State The US state this county belongs to. | Grade Solar suitability grade from A+ (exceptional sunlight, roof conditions, and opportunity) to D (poor). Derived from aggregate Project Sunroof data. | Bldgs. Buildings whose rooftops are suitable for solar panels based on shade, orientation, and roof area. | % Qualified Of the buildings analyzed, the share whose rooftops are viable for solar. | kWh Total annual electricity all qualified rooftops in this region could generate combined. | Total Panels Total number of solar panels that could fit across all qualified rooftops. | CO₂ Offset Metric tons of CO₂ avoided per year if every qualified rooftop went solar. | Median Panels Typical number of panels that fit on a qualified rooftop in this region. | kW Median Typical system size for a single qualified building in this region. | Installed Solar systems already installed and operating in this region. | Adoption Share of qualified rooftops that already have a solar installation. | Untapped Bldgs. Qualified buildings in this region without any existing installation. | % Untapped Share of qualified rooftops that have not yet gone solar. | Untapped kWh/yr Annual electricity left on the table if untapped rooftops stay unbuilt. | Untapped CO₂ Metric tons of CO₂ that would be avoided per year if untapped rooftops were built. | Potential/yr Combined dollar value of energy + carbon if every untapped rooftop went solar — per year. Residential rates as of May 2026 (EIA Form 826). Actual rates vary by utility and tariff. | Potential/life 25-year lifetime value of fully developing every untapped rooftop in this region. Residential rates as of May 2026 (EIA Form 826). Actual rates vary by utility and tariff. | Untapped Cost Estimated upfront cost to install solar on every currently untapped rooftop. | Median kWh/roof Annual kWh a typical qualified roof in this region would produce. | Median Savings/yr Typical first-year electric-bill savings for a homeowner in this region going solar. Residential rates as of May 2026 (EIA Form 826). Actual rates vary by utility and tariff. | Median Life Savings 25-year electric-bill savings for the typical solar homeowner in this region. Residential rates as of May 2026 (EIA Form 826). Actual rates vary by utility and tariff. | Median Cost Typical upfront install cost for a single home in this region. | Median Payback Years until the typical homeowner recoups their install cost through bill savings. Residential rates as of May 2026 (EIA Form 826). Actual rates vary by utility and tariff. | Cars Off Road Number of gas-powered cars taken off the road equivalent to this region’s untapped solar. | Homes Powered Number of average US homes that could be fully powered by this region’s untapped solar. | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Acadia Parish | LA | B | 362 | 82% | 11.6M | 35,844 | 7,794t | 56 | 14.00 | 0 | 0.0% | 362 | 99% | 11.6M | 7,794t | $3.0M | $76.0M | $26.9M | 15,220 | $2K | $51K | $42K | 20.6 yr | 1,694 | 1,109 |
| Ada County | ID | A | 133.9K | 90% | 3.4B | 10.1M | 899.9Kt | 50 | 12.50 | 333 | 0.2% | 133.6K | 99% | 3.4B | 897.6Kt | $572.3M | $14.3B | $7.6B | 14,461 | $2K | $43K | $38K | 21.8 yr | 195.6K | 322.3K |
| Adams County | CO | A+ | 117.4K | 87% | 2.9B | 8.2M | 1.8Mt | 32 | 8.00 | 2,223 | 1.9% | 115.2K | 98% | 2.9B | 1.7Mt | $782.7M | $19.6B | $6.0B | 9,969 | $2K | $39K | $24K | 15.2 yr | 385.9K | 277.6K |
| Adams County | PA | C | 4,500 | 87% | 104.4M | 358.3K | 66,312t | 41 | 10.25 | 0 | 0.0% | 4,500 | 99% | 104.4M | 66,312t | $32.9M | $823.7M | $268.7M | 10,220 | $2K | $50K | $31K | 15.4 yr | 14,416 | 9,938 |
| Aiken County | SC | A | 49,051 | 86% | 1.2B | 3.7M | 688.6Kt | 48 | 12.00 | 83 | 0.2% | 48,968 | 99% | 1.2B | 687.4Kt | $313.3M | $7.8B | $2.7B | 13,127 | $2K | $51K | $36K | 17.6 yr | 149.7K | 111.7K |
| Alachua County | FL | A | 42,833 | 69% | 1.4B | 4.3M | 741.1Kt | 55 | 13.75 | 912 | 2.1% | 41,921 | 98% | 1.4B | 725.3Kt | $353.6M | $8.8B | $3.1B | 15,240 | $2K | $61K | $41K | 17.0 yr | 161.1K | 132.0K |
| Alamance County | NC | B | 26,057 | 81% | 742.2M | 2.3M | 435.7Kt | 38 | 9.50 | 16 | 0.1% | 26,041 | 99% | 741.7M | 435.4Kt | $189.5M | $4.7B | $1.8B | 10,271 | $1K | $37K | $29K | 19.3 yr | 94,712 | 70,681 |
| Alameda County | CA | A+ | 372.3K | 94% | 11.1B | 30.9M | 3.0Mt | 49 | 12.25 | 14,127 | 3.8% | 358.2K | 96% | 10.7B | 2.9Mt | $3.9B | $98.5B | $22.3B | 15,067 | $5K | $119K | $37K | 7.7 yr | 657.7K | 1.1M |
| Albany County | NY | C | 73,592 | 79% | 1.7B | 6.2M | 634.3Kt | 33 | 8.25 | 577 | 0.8% | 73,015 | 99% | 1.7B | 629.3Kt | $522.5M | $13.1B | $4.6B | 7,931 | $2K | $46K | $25K | 13.3 yr | 137.9K | 165.3K |
| Albemarle County | VA | B | 10,991 | 68% | 286.2M | 931.3K | 183.0Kt | 28 | 7.00 | 13 | 0.1% | 10,978 | 99% | 285.8M | 182.8Kt | $81.0M | $2.0B | $697.7M | 7,342 | $1K | $30K | $21K | 17.7 yr | 39,791 | 27,253 |
| Alexander County | IL | B | 154 | 81% | 2.7M | 8,784 | 2,269t | 36 | 9.00 | 0 | 0.0% | 154 | 99% | 2.7M | 2,269t | $902K | $22.5M | $6.6M | 9,448 | $2K | $41K | $27K | 16.3 yr | 493 | 256 |
| Alexander County | NC | B | 822 | 83% | 25.1M | 78,349 | 14,747t | 48 | 12.00 | 0 | 0.0% | 822 | 99% | 25.1M | 14,747t | $6.4M | $160.5M | $58.8M | 12,985 | $2K | $47K | $36K | 19.3 yr | 3,206 | 2,392 |
| Algarrobos | Mayagüez | A | 34 | 94% | 3.5M | 9,732 | 2,371t | 44 | 11.00 | 0 | 0.0% | 34 | 99% | 3.5M | 2,371t | — | — | $7.3M | 12,323 | — | — | $33K | — | 515 | 335 |
| Allegan County | MI | D | 7,734 | 70% | 347.2M | 1.3M | 273.4Kt | 48 | 12.00 | 8 | 0.1% | 7,726 | 99% | 346.8M | 273.2Kt | $121.3M | $3.0B | $937.5M | 11,189 | $2K | $56K | $36K | 16.1 yr | 59,444 | 33,064 |
| Allegany County | MD | C | 12,911 | 82% | 236.9M | 825.1K | 196.1Kt | 31 | 7.75 | 0 | 0.0% | 12,911 | 99% | 236.9M | 196.1Kt | $83.9M | $2.1B | $618.8M | 7,530 | $1K | $37K | $23K | 15.7 yr | 42,636 | 22,563 |
| Allegheny County | PA | D | 338.4K | 80% | 5.3B | 19.0M | 4.4Mt | 27 | 6.75 | 604 | 0.2% | 337.8K | 99% | 5.3B | 4.4Mt | $1.9B | $46.3B | $14.3B | 6,369 | $1K | $31K | $20K | 16.3 yr | 947.9K | 501.6K |
| Allen County | IN | C | 112.1K | 84% | 2.7B | 9.7M | 2.3Mt | 44 | 11.00 | 119 | 0.1% | 112.0K | 99% | 2.7B | 2.3Mt | $878.5M | $22.0B | $7.3B | 10,528 | $2K | $43K | $33K | 19.0 yr | 491.1K | 259.9K |
| Allen County | OH | C | 22,217 | 86% | 555.9M | 2.0M | 460.2Kt | 38 | 9.50 | 4 | 0.0% | 22,213 | 99% | 555.8M | 460.1Kt | $180.8M | $4.5B | $1.5B | 9,101 | $2K | $38K | $29K | 18.6 yr | 100.0K | 52,941 |
| Amherst County | VA | B | 2,099 | 76% | 40.0M | 128.4K | 33,086t | 32 | 8.00 | 1 | 0.0% | 2,098 | 99% | 39.9M | 33,070t | $12.8M | $318.9M | $96.3M | 8,493 | $1K | $34K | $24K | 17.4 yr | 7,193 | 3,806 |
| Anchorage | AK | D | 48,123 | 76% | 849.7M | 4.2M | 350.1Kt | 36 | 9.00 | 80 | 0.2% | 48,043 | 99% | 848.3M | 349.5Kt | $275.9M | $6.9B | $3.1B | 6,686 | $2K | $41K | $27K | 16.3 yr | 76,103 | 80,922 |
| Anderson County | SC | A | 37,254 | 80% | 1.1B | 3.4M | 650.0Kt | 47 | 11.75 | 6 | 0.0% | 37,248 | 99% | 1.1B | 649.9Kt | $296.2M | $7.4B | $2.5B | 13,014 | $2K | $51K | $35K | 17.4 yr | 141.3K | 105.4K |
| Anderson County | TN | C | 17,668 | 79% | 492.2M | 1.6M | 375.9Kt | 48 | 12.00 | 19 | 0.1% | 17,649 | 99% | 491.7M | 375.5Kt | $137.2M | $3.4B | $1.2B | 12,209 | $2K | $41K | $36K | 22.0 yr | 81,712 | 46,879 |
| Andrew County | MO | B | 1,955 | 89% | 37.6M | 120.9K | 26,250t | 43 | 10.75 | 7 | 0.4% | 1,948 | 99% | 37.5M | 26,156t | $10.0M | $249.8M | $90.4M | 11,468 | $2K | $38K | $32K | 21.0 yr | 5,707 | 3,581 |
| Androscoggin County | ME | C | 17,726 | 74% | 404.8M | 1.4M | 175.3Kt | 29 | 7.25 | 15 | 0.1% | 17,711 | 99% | 404.5M | 175.1Kt | $148.6M | $3.7B | $1.1B | 7,031 | $2K | $50K | $22K | 10.9 yr | 38,107 | 38,556 |
| Angelina County | TX | B | 14,457 | 78% | 508.3M | 1.6M | 275.6Kt | 48 | 12.00 | 15 | 0.1% | 14,442 | 99% | 507.8M | 275.3Kt | $129.0M | $3.2B | $1.2B | 12,893 | $2K | $49K | $36K | 18.5 yr | 59,906 | 48,409 |
| Anne Arundel County | MD | B | 79,726 | 75% | 1.9B | 6.2M | 1.2Mt | 31 | 7.75 | 291 | 0.4% | 79,435 | 99% | 1.9B | 1.2Mt | $589.9M | $14.7B | $4.6B | 7,991 | $2K | $39K | $23K | 14.8 yr | 257.4K | 177.5K |
| Anoka County | MN | C | 83,234 | 73% | 1.8B | 6.4M | 927.8Kt | 39 | 9.75 | 61 | 0.1% | 83,173 | 99% | 1.8B | 927.2Kt | $470.8M | $11.8B | $4.8B | 9,614 | $2K | $39K | $29K | 18.9 yr | 201.7K | 174.4K |
| Appomattox County | VA | B | 4 | 67% | 126.3K | 409 | 74t | 95 | 23.75 | 0 | 0.0% | 4 | 99% | 126.3K | 74t | $35K | $864K | $307K | 25,396 | $4K | $103K | $71K | 17.3 yr | 16 | 12 |
| Aransas County | TX | A | 11,764 | 86% | 289.4M | 864.6K | 140.1Kt | 52 | 13.00 | 16 | 0.1% | 11,748 | 99% | 289.0M | 139.9Kt | $70.2M | $1.8B | $647.6M | 14,531 | $2K | $55K | $39K | 17.8 yr | 30,455 | 27,565 |
| Arapahoe County | CO | A+ | 146.3K | 89% | 3.4B | 9.6M | 2.1Mt | 34 | 8.50 | 3,426 | 2.3% | 142.8K | 98% | 3.3B | 2.0Mt | $915.9M | $22.9B | $7.0B | 10,693 | $2K | $42K | $26K | 15.1 yr | 453.6K | 326.4K |
| Archer County | TX | A+ | 767 | 93% | 18.9M | 53,941 | 9,182t | 64 | 16.00 | 1 | 0.1% | 766 | 99% | 18.9M | 9,170t | $4.6M | $114.7M | $40.4M | 18,999 | $3K | $72K | $48K | 16.7 yr | 1,996 | 1,798 |
| Arlington County | VA | B | 430 | 65% | 27.7M | 91,407 | 16,266t | 25 | 6.25 | 1 | 0.2% | 429 | 99% | 27.6M | 16,228t | $7.6M | $189.0M | $68.4M | 6,513 | $1K | $26K | $19K | 17.8 yr | 3,536 | 2,639 |
| Armstrong County | PA | D | 4,016 | 86% | 55.0M | 200.2K | 45,571t | 28 | 7.00 | 4 | 0.1% | 4,012 | 99% | 55.0M | 45,526t | $19.4M | $484.3M | $150.0M | 6,551 | $1K | $32K | $21K | 16.4 yr | 9,907 | 5,243 |
| Ascension Parish | LA | B | 33,532 | 88% | 812.9M | 2.5M | 496.7Kt | 50 | 12.50 | 35 | 0.1% | 33,497 | 99% | 812.0M | 496.2Kt | $203.1M | $5.1B | $1.9B | 13,494 | $2K | $45K | $38K | 20.7 yr | 108.0K | 77,418 |
| Asotin County | WA | C | 6,485 | 75% | 96.4M | 330.1K | 25,621t | 33 | 8.25 | 0 | 0.0% | 6,485 | 99% | 96.4M | 25,621t | $16.0M | $401.1M | $247.6M | 8,324 | $966 | $24K | $25K | 25.6 yr | 5,570 | 9,177 |
| Atascosa County | TX | A | 5,666 | 89% | 162.2M | 485.2K | 78,865t | 54 | 13.50 | 3 | 0.1% | 5,663 | 99% | 162.1M | 78,823t | $39.5M | $986.3M | $363.7M | 14,883 | $2K | $56K | $41K | 18.0 yr | 17,145 | 15,446 |
| Atlantic County | NJ | B | 51,171 | 81% | 905.7M | 3.0M | 575.4Kt | 31 | 7.75 | 1,185 | 2.3% | 49,986 | 98% | 884.7M | 562.1Kt | $282.0M | $7.0B | $2.2B | 8,083 | $2K | $40K | $23K | 14.5 yr | 125.1K | 86,257 |
| Auglaize County | OH | C | 722 | 92% | 15.4M | 54,433 | 12,779t | 54 | 13.50 | 0 | 0.0% | 722 | 99% | 15.4M | 12,779t | $5.0M | $125.5M | $40.8M | 12,909 | $2K | $54K | $41K | 18.7 yr | 2,778 | 1,470 |
| Augusta County | VA | B | 8,284 | 81% | 209.7M | 675.3K | 136.9Kt | 37 | 9.25 | 5 | 0.1% | 8,279 | 99% | 209.5M | 136.8Kt | $59.9M | $1.5B | $506.2M | 9,710 | $2K | $39K | $28K | 17.6 yr | 29,763 | 19,968 |
| Autauga County | AL | A | 11,362 | 85% | 293.1M | 911.6K | 174.3Kt | 51 | 12.75 | 12 | 0.1% | 11,350 | 99% | 292.8M | 174.1Kt | $77.6M | $1.9B | $683.0M | 13,970 | $2K | $53K | $38K | 18.0 yr | 37,891 | 27,918 |
| Baldwin County | AL | A | 46,803 | 85% | 1.5B | 4.5M | 891.9Kt | 58 | 14.50 | 35 | 0.1% | 46,768 | 99% | 1.5B | 891.2Kt | $397.3M | $9.9B | $3.4B | 16,552 | $3K | $63K | $44K | 17.3 yr | 193.9K | 143.0K |
| Baltimore County | MD | C | 177.9K | 83% | 3.4B | 11.3M | 2.2Mt | 27 | 6.75 | 709 | 0.4% | 177.2K | 99% | 3.4B | 2.2Mt | $1.1B | $27.1B | $8.5B | 6,954 | $1K | $34K | $20K | 14.8 yr | 472.4K | 325.6K |
| Bannock County | ID | A | 18,620 | 82% | 442.9M | 1.3M | 117.8Kt | 38 | 9.50 | 6 | 0.0% | 18,614 | 99% | 442.7M | 117.7Kt | $75.1M | $1.9B | $1.0B | 10,821 | $1K | $32K | $29K | 22.1 yr | 25,600 | 42,177 |
| Barnstable County | MA | C | 10,006 | 71% | 190.2M | 657.2K | 82,314t | 28 | 7.00 | 32 | 0.3% | 9,974 | 99% | 189.6M | 82,051t | $74.6M | $1.9B | $491.3M | 6,979 | $2K | $54K | $21K | 9.7 yr | 17,894 | 18,116 |
| Barrow County | GA | B | 1,012 | 77% | 31.2M | 97,155 | 18,566t | 46 | 11.50 | 0 | 0.0% | 1,012 | 99% | 31.2M | 18,566t | $8.3M | $207.6M | $72.9M | 12,502 | $2K | $48K | $35K | 18.0 yr | 4,036 | 2,974 |
| Bartholomew County | IN | C | 11,940 | 75% | 393.0M | 1.3M | 325.3Kt | 33 | 8.25 | 3 | 0.0% | 11,937 | 99% | 392.9M | 325.2Kt | $126.6M | $3.2B | $995.8M | 8,184 | $1K | $34K | $25K | 18.3 yr | 70,722 | 37,426 |
| Bartow County | GA | B | 2,165 | 58% | 57.8M | 183.4K | 34,394t | 31 | 7.75 | 0 | 0.0% | 2,165 | 99% | 57.8M | 34,394t | $15.4M | $384.6M | $137.5M | 8,221 | $1K | $31K | $23K | 18.5 yr | 7,477 | 5,509 |
| Bastrop County | TX | B | 1,957 | 74% | 67.7M | 207.6K | 32,930t | 48 | 12.00 | 0 | 0.0% | 1,957 | 99% | 67.7M | 32,930t | $16.5M | $412.0M | $155.7M | 13,066 | $2K | $49K | $36K | 18.2 yr | 7,159 | 6,449 |
| Bay County | MI | D | 26,226 | 77% | 495.8M | 1.8M | 390.5Kt | 31 | 7.75 | 9 | 0.0% | 26,217 | 99% | 495.7M | 390.3Kt | $173.3M | $4.3B | $1.4B | 7,220 | $1K | $36K | $23K | 16.1 yr | 84,884 | 47,223 |
| Bay County | FL | A | 59,659 | 80% | 1.7B | 5.2M | 1.0Mt | 53 | 13.25 | 201 | 0.3% | 59,458 | 99% | 1.7B | 1.0Mt | $469.0M | $11.7B | $3.9B | 15,193 | $2K | $60K | $40K | 16.5 yr | 223.5K | 164.9K |
| Beaufort County | SC | A | 19,809 | 58% | 512.2M | 1.6M | 300.7Kt | 35 | 8.75 | 24 | 0.1% | 19,785 | 99% | 511.6M | 300.3Kt | $136.9M | $3.4B | $1.2B | 9,795 | $2K | $38K | $26K | 17.2 yr | 65,367 | 48,782 |
| Beaver County | PA | D | 48,856 | 91% | 793.0M | 2.9M | 656.5Kt | 33 | 8.25 | 89 | 0.2% | 48,767 | 99% | 791.5M | 655.3Kt | $278.8M | $7.0B | $2.2B | 7,700 | $2K | $38K | $25K | 16.5 yr | 142.7K | 75,521 |
| Bedford County | TN | C | 96 | 74% | 1.2M | 3,985 | 921t | 33 | 8.25 | 0 | 0.0% | 96 | 99% | 1.2M | 921t | $337K | $8.4M | $3.0M | 8,471 | $1K | $28K | $25K | 21.8 yr | 200 | 115 |
| Bedford County | PA | D | 1 | 20% | 4,726 | 17 | 4t | 17 | 4.25 | 0 | 0.0% | 1 | 99% | 4,726 | 4t | $2K | $42K | $13K | 3,710 | $723 | $18K | $13K | 17.6 yr | 1 | 0 |
| Bedford County | VA | B | 4,659 | 79% | 109.1M | 346.2K | 90,278t | 41 | 10.25 | 7 | 0.2% | 4,652 | 99% | 108.9M | 90,142t | $34.8M | $869.2M | $259.2M | 11,030 | $2K | $45K | $31K | 17.2 yr | 19,626 | 10,386 |
| Bell County | TX | A | 93,722 | 93% | 2.7B | 8.1M | 1.3Mt | 59 | 14.75 | 189 | 0.2% | 93,533 | 99% | 2.7B | 1.3Mt | $662.0M | $16.6B | $6.1B | 16,825 | $3K | $64K | $44K | 17.4 yr | 288.1K | 259.6K |
| Benton County | WA | B | 53,070 | 86% | 1.1B | 3.5M | 291.5Kt | 44 | 11.00 | 104 | 0.2% | 52,966 | 99% | 1.1B | 290.9Kt | $182.2M | $4.6B | $2.6B | 11,977 | $1K | $35K | $33K | 23.8 yr | 63,364 | 104.4K |
| Benton County | MN | C | 5,495 | 69% | 163.7M | 575.3K | 82,945t | 41 | 10.25 | 9 | 0.2% | 5,486 | 99% | 163.4M | 82,809t | $42.0M | $1.1B | $430.8M | 10,080 | $2K | $41K | $31K | 18.9 yr | 18,031 | 15,590 |
| Benton County | OR | D | 21,038 | 87% | 471.8M | 1.8M | 125.5Kt | 51 | 12.75 | 293 | 1.4% | 20,745 | 99% | 465.2M | 123.7Kt | $85.8M | $2.1B | $1.3B | 11,607 | $2K | $39K | $38K | 24.6 yr | 27,273 | 44,933 |
| Benton County | AR | B | 34,662 | 85% | 1.1B | 3.5M | 745.8Kt | 50 | 12.50 | 9 | 0.0% | 34,653 | 99% | 1.1B | 745.6Kt | $289.3M | $7.2B | $2.6B | 13,589 | $2K | $46K | $38K | 20.6 yr | 162.1K | 105.0K |
| Bergen County | NJ | C | 181.1K | 73% | 3.7B | 12.7M | 2.1Mt | 28 | 7.00 | 318 | 0.2% | 180.8K | 99% | 3.7B | 2.1Mt | $1.1B | $28.0B | $9.5B | 6,902 | $1K | $34K | $21K | 15.4 yr | 452.8K | 349.2K |
| Berkeley County | SC | A | 34,914 | 85% | 907.7M | 2.8M | 532.8Kt | 43 | 10.75 | 55 | 0.2% | 34,859 | 99% | 906.2M | 532.0Kt | $242.5M | $6.1B | $2.1B | 11,824 | $2K | $46K | $32K | 17.5 yr | 115.8K | 86,444 |
| Berkeley County | WV | C | 13,647 | 80% | 285.8M | 966.2K | 236.6Kt | 32 | 8.00 | 0 | 0.0% | 13,647 | 99% | 285.8M | 236.6Kt | $88.4M | $2.2B | $724.6M | 8,065 | $1K | $31K | $24K | 19.6 yr | 51,440 | 27,222 |
| Berks County | PA | C | 61,091 | 75% | 1.2B | 4.3M | 789.4Kt | 29 | 7.25 | 106 | 0.2% | 60,985 | 99% | 1.2B | 788.1Kt | $391.6M | $9.8B | $3.2B | 7,136 | $1K | $35K | $22K | 15.6 yr | 171.6K | 118.3K |
| Berkshire County | MA | D | 7,802 | 74% | 142.4M | 519.3K | 61,676t | 27 | 6.75 | 28 | 0.4% | 7,774 | 99% | 141.9M | 61,455t | $55.8M | $1.4B | $388.1M | 6,346 | $2K | $49K | $20K | 10.3 yr | 13,408 | 13,566 |
| Bernalillo County | NM | A+ | 221.8K | 95% | 7.5B | 18.3M | 3.2Mt | 55 | 13.75 | 2,232 | 1.0% | 219.6K | 99% | 7.5B | 3.2Mt | $1.8B | $43.9B | $13.6B | 19,542 | $3K | $75K | $41K | 13.7 yr | 704.8K | 717.0K |
| Berrien County | MI | D | 8,896 | 67% | 188.3M | 685.3K | 155.8Kt | 32 | 8.00 | 0 | 0.0% | 8,896 | 99% | 188.3M | 155.8Kt | $67.3M | $1.7B | $514.0M | 7,514 | $2K | $38K | $24K | 16.0 yr | 33,880 | 17,929 |
| Bexar County | TX | A | 521.2K | 96% | 15.2B | 46.4M | 7.4Mt | 56 | 14.00 | 1,858 | 0.4% | 519.4K | 99% | 15.1B | 7.4Mt | $3.7B | $92.0B | $34.7B | 15,363 | $2K | $58K | $42K | 18.1 yr | 1.6M | 1.4M |
| Bibb County | AL | B | 13 | 87% | 384.1K | 1,220 | 228t | 75 | 18.75 | 0 | 0.0% | 13 | 99% | 384.1K | 228t | $102K | $2.5M | $915K | 20,081 | $3K | $76K | $56K | 18.4 yr | 50 | 37 |
| Bibb County | GA | A | 35,010 | 71% | 1.1B | 3.3M | 642.5Kt | 40 | 10.00 | 76 | 0.2% | 34,934 | 99% | 1.1B | 641.1Kt | $286.8M | $7.2B | $2.5B | 11,033 | $2K | $42K | $30K | 17.8 yr | 139.7K | 102.9K |
| Black Hawk County | IA | C | 34,465 | 61% | 798.7M | 2.8M | 404.7Kt | 28 | 7.00 | 8 | 0.0% | 34,457 | 99% | 798.5M | 404.6Kt | $192.7M | $4.8B | $2.1B | 6,819 | $989 | $25K | $21K | 21.2 yr | 87,976 | 76,066 |
| Blair County | PA | D | 32,623 | 82% | 610.4M | 2.2M | 387.9Kt | 30 | 7.50 | 0 | 0.0% | 32,623 | 99% | 610.4M | 387.9Kt | $192.7M | $4.8B | $1.6B | 7,076 | $1K | $34K | $23K | 16.3 yr | 84,328 | 58,137 |
| Bland County | VA | D | 1 | 50% | 2,406 | 9 | 2t | 9 | 2.25 | 0 | 0.0% | 1 | 99% | 2,406 | 2t | $768 | $19K | $7K | 1,941 | $314 | $8K | $7K | 21.5 yr | 0 | 0 |
| Blount County | TN | B | 47,006 | 86% | 1.2B | 3.8M | 889.6Kt | 54 | 13.50 | 34 | 0.1% | 46,972 | 99% | 1.2B | 888.9Kt | $324.9M | $8.1B | $2.8B | 14,114 | $2K | $47K | $41K | 21.4 yr | 193.4K | 110.9K |
| Blue Earth County | MN | C | 9,847 | 73% | 327.5M | 1.1M | 165.9Kt | 40 | 10.00 | 5 | 0.1% | 9,842 | 99% | 327.3M | 165.9Kt | $84.2M | $2.1B | $854.8M | 9,835 | $2K | $40K | $30K | 18.9 yr | 36,075 | 31,191 |
| Bonneville County | ID | A | 30,114 | 89% | 758.8M | 2.3M | 201.8Kt | 48 | 12.00 | 31 | 0.1% | 30,083 | 99% | 758.1M | 201.6Kt | $128.5M | $3.2B | $1.7B | 13,423 | $2K | $40K | $36K | 22.5 yr | 43,866 | 72,270 |
| Boone County | IL | C | 14,179 | 86% | 330.0M | 1.2M | 270.5Kt | 50 | 12.50 | 21 | 0.1% | 14,158 | 99% | 329.5M | 270.1Kt | $109.0M | $2.7B | $867.0M | 12,166 | $2K | $53K | $38K | 17.6 yr | 58,800 | 31,431 |
| Boone County | IN | C | 11,068 | 86% | 263.0M | 909.9K | 217.7Kt | 48 | 12.00 | 6 | 0.1% | 11,062 | 99% | 262.9M | 217.6Kt | $84.7M | $2.1B | $682.0M | 11,791 | $2K | $49K | $36K | 18.5 yr | 47,336 | 25,050 |
| Boone County | KY | C | 19,841 | 93% | 949.7M | 3.2M | 780.2Kt | 45 | 11.25 | 9 | 0.0% | 19,832 | 99% | 949.2M | 779.9Kt | $284.9M | $7.1B | $2.4B | 11,236 | $2K | $40K | $34K | 20.9 yr | 169.6K | 90,443 |
| Boone County | MO | B | 43,162 | 95% | 1.2B | 3.9M | 1.0Mt | 55 | 13.75 | 62 | 0.1% | 43,100 | 99% | 1.2B | 1.0Mt | $353.4M | $8.8B | $2.9B | 14,563 | $2K | $49K | $41K | 21.1 yr | 220.5K | 114.5K |
| Boone County | IA | C | 11 | 92% | 620.7K | 2,080 | 315t | 98 | 24.50 | 0 | 0.0% | 11 | 99% | 620.7K | 315t | $150K | $3.7M | $1.6M | 24,074 | $3K | $87K | $74K | 21.1 yr | 68 | 59 |
| Bossier Parish | LA | B | 27,646 | 88% | 938.3M | 2.9M | 634.7Kt | 58 | 14.50 | 123 | 0.4% | 27,523 | 99% | 934.1M | 631.9Kt | $245.2M | $6.1B | $2.2B | 15,517 | $2K | $52K | $44K | 20.9 yr | 138.0K | 89,360 |
| Botetourt County | VA | B | 2,812 | 87% | 80.5M | 259.5K | 66,617t | 46 | 11.50 | 6 | 0.2% | 2,806 | 99% | 80.3M | 66,474t | $25.6M | $641.0M | $194.2M | 12,101 | $2K | $49K | $35K | 17.6 yr | 14,482 | 7,664 |
| Boulder County | CO | A | 44,589 | 77% | 995.6M | 3.0M | 606.2Kt | 30 | 7.50 | 3,830 | 8.6% | 40,759 | 91% | 910.1M | 554.1Kt | $249.1M | $6.2B | $2.1B | 8,683 | $1K | $34K | $23K | 16.4 yr | 131.8K | 94,822 |
| Bowie County | TX | B | 18,943 | 76% | 618.9M | 2.0M | 418.7Kt | 53 | 13.25 | 26 | 0.1% | 18,917 | 99% | 618.0M | 418.1Kt | $172.8M | $4.3B | $1.5B | 14,247 | $2K | $54K | $40K | 18.5 yr | 91,011 | 58,940 |
| Box Elder County | UT | A | 460 | 75% | 10.7M | 30,999 | 2,840t | 50 | 12.50 | 2 | 0.4% | 458 | 99% | 10.6M | 2,828t | $1.8M | $44.3M | $23.1M | 14,748 | $2K | $43K | $38K | 21.9 yr | 617 | 1,017 |
| Boyd County | KY | C | 8,968 | 80% | 182.0M | 633.1K | 150.7Kt | 33 | 8.25 | 0 | 0.0% | 8,968 | 99% | 182.0M | 150.7Kt | $54.8M | $1.4B | $474.8M | 8,057 | $1K | $29K | $25K | 21.3 yr | 32,762 | 17,338 |
| Bradley County | TN | B | 27,959 | 92% | 852.9M | 2.8M | 674.2Kt | 51 | 12.75 | 4 | 0.0% | 27,955 | 99% | 852.8M | 674.1Kt | $242.3M | $6.1B | $2.1B | 13,330 | $2K | $45K | $38K | 21.4 yr | 146.6K | 81,227 |
| Brazoria County | TX | A | 94,053 | 92% | 2.5B | 7.6M | 1.2Mt | 53 | 13.25 | 110 | 0.1% | 93,943 | 99% | 2.5B | 1.2Mt | $596.7M | $14.9B | $5.7B | 14,495 | $2K | $55K | $40K | 18.2 yr | 259.5K | 233.7K |
| Brazos County | TX | B | 55,430 | 92% | 1.7B | 5.2M | 829.4Kt | 58 | 14.50 | 131 | 0.2% | 55,299 | 99% | 1.7B | 827.4Kt | $414.1M | $10.4B | $3.9B | 15,776 | $2K | $60K | $44K | 18.3 yr | 180.3K | 162.4K |
| Brevard County | FL | A | 198.3K | 96% | 6.3B | 18.3M | 3.4Mt | 69 | 17.25 | 5,221 | 2.6% | 193.1K | 97% | 6.2B | 3.3Mt | $1.6B | $40.2B | $13.4B | 20,132 | $3K | $80K | $52K | 16.2 yr | 735.4K | 603.4K |
| Bristol County | MA | C | 132.9K | 77% | 2.5B | 8.7M | 1.1Mt | 29 | 7.25 | 559 | 0.4% | 132.3K | 99% | 2.5B | 1.1Mt | $975.8M | $24.4B | $6.5B | 7,185 | $2K | $56K | $22K | 9.7 yr | 234.5K | 237.3K |
| Bristol County | RI | C | 14,915 | 78% | 228.3M | 796.9K | 98,852t | 29 | 7.25 | 31 | 0.2% | 14,884 | 99% | 227.8M | 98,647t | $88.9M | $2.2B | $596.5M | 7,192 | $2K | $55K | $22K | 9.8 yr | 21,490 | 21,743 |
| Bronx County | NY | C | 59,569 | 79% | 1.3B | 4.5M | 734.0Kt | 24 | 6.00 | 125 | 0.2% | 59,444 | 99% | 1.3B | 732.5Kt | $441.2M | $11.0B | $3.4B | 5,967 | $1K | $35K | $18K | 12.9 yr | 159.6K | 123.2K |
| Brooke County | WV | D | 3,785 | 87% | 72.1M | 258.5K | 59,717t | 30 | 7.50 | 0 | 0.0% | 3,785 | 99% | 72.1M | 59,717t | $22.3M | $557.8M | $193.9M | 7,070 | $1K | $27K | $23K | 20.9 yr | 12,982 | 6,870 |
| Brooks County | GA | A | 398 | 71% | 6.5M | 20,538 | 3,847t | 41 | 10.25 | 0 | 0.0% | 398 | 99% | 6.5M | 3,847t | $1.7M | $43.0M | $15.4M | 11,230 | $2K | $43K | $31K | 17.9 yr | 836 | 616 |
| Broome County | NY | D | 31,407 | 82% | 664.0M | 2.4M | 242.6Kt | 29 | 7.25 | 65 | 0.2% | 31,342 | 99% | 662.6M | 242.1Kt | $201.1M | $5.0B | $1.8B | 6,822 | $2K | $40K | $22K | 13.6 yr | 52,747 | 63,237 |
| Broomfield County | CO | A+ | 18,176 | 97% | 451.5M | 1.3M | 274.9Kt | 41 | 10.25 | 685 | 3.8% | 17,491 | 96% | 434.5M | 264.6Kt | $118.9M | $3.0B | $951.7M | 12,224 | $2K | $48K | $31K | 15.9 yr | 59,769 | 43,004 |
| Broward County | FL | A | 367.2K | 98% | 13.6B | 40.0M | 7.3Mt | 68 | 17.00 | 1,758 | 0.5% | 365.4K | 99% | 13.6B | 7.2Mt | $3.5B | $88.3B | $29.9B | 19,305 | $3K | $77K | $51K | 16.6 yr | 1.6M | 1.3M |
| Brown County | WI | C | 36,395 | 74% | 1.2B | 4.2M | 933.0Kt | 39 | 9.75 | 21 | 0.1% | 36,374 | 99% | 1.2B | 932.4Kt | $384.7M | $9.6B | $3.2B | 9,357 | $2K | $41K | $29K | 17.9 yr | 202.8K | 113.0K |
| Brunswick County | NC | A | 23,572 | 76% | 502.6M | 1.5M | 295.0Kt | 46 | 11.50 | 20 | 0.1% | 23,552 | 99% | 502.2M | 294.8Kt | $128.3M | $3.2B | $1.2B | 12,923 | $2K | $47K | $35K | 18.5 yr | 64,140 | 47,866 |
| Bryan County | OK | A | 903 | 77% | 18.4M | 56,016 | 12,416t | 36 | 9.00 | 0 | 0.0% | 903 | 99% | 18.4M | 12,416t | $4.8M | $120.5M | $42.0M | 9,983 | $1K | $33K | $27K | 20.2 yr | 2,699 | 1,748 |
| Bryan County | GA | B | 14 | 58% | 288.8K | 938 | 172t | 44 | 11.00 | 0 | 0.0% | 14 | 99% | 288.8K | 172t | $77K | $1.9M | $704K | 11,622 | $2K | $44K | $33K | 18.6 yr | 37 | 28 |
| Bucaná | Ponce | C | 21 | 64% | 579.5K | 1,775 | 390t | 59 | 14.75 | 0 | 0.0% | 21 | 99% | 579.5K | 390t | — | — | $1.3M | 15,108 | — | — | $44K | — | 85 | 55 |
| Buchanan County | MO | B | 27,354 | 81% | 688.3M | 2.2M | 510.3Kt | 32 | 8.00 | 17 | 0.1% | 27,337 | 99% | 687.8M | 510.0Kt | $189.1M | $4.7B | $1.7B | 8,507 | $1K | $28K | $24K | 21.1 yr | 110.9K | 65,548 |
| Bucks County | PA | C | 131.4K | 87% | 3.0B | 10.4M | 1.9Mt | 39 | 9.75 | 688 | 0.5% | 130.7K | 99% | 3.0B | 1.9Mt | $952.9M | $23.8B | $7.8B | 9,713 | $2K | $47K | $29K | 15.4 yr | 419.1K | 289.0K |
| Buena Vista | Bayamón | B | 2,248 | 94% | 44.5M | 127.5K | 29,944t | 45 | 11.25 | 0 | 0.0% | 2,248 | 99% | 44.5M | 29,944t | — | — | $95.6M | 12,183 | — | — | $34K | — | 6,509 | 4,237 |
| Bullitt County | KY | C | 18,294 | 91% | 371.3M | 1.3M | 283.6Kt | 47 | 11.75 | 24 | 0.1% | 18,270 | 99% | 370.9M | 283.2Kt | $107.2M | $2.7B | $941.1M | 11,815 | $2K | $43K | $35K | 20.7 yr | 61,644 | 35,366 |
| Bulloch County | GA | A | 6,007 | 76% | 270.7M | 831.5K | 161.0Kt | 50 | 12.50 | 0 | 0.0% | 6,007 | 99% | 270.7M | 161.0Kt | $72.0M | $1.8B | $623.6M | 13,738 | $2K | $53K | $38K | 17.8 yr | 34,992 | 25,783 |
| Buncombe County | NC | B | 36,304 | 71% | 925.6M | 3.0M | 569.2Kt | 37 | 9.25 | 325 | 0.9% | 35,979 | 99% | 917.3M | 564.1Kt | $239.3M | $6.0B | $2.2B | 9,930 | $1K | $36K | $28K | 19.4 yr | 123.7K | 88,154 |
| Bureau County | IL | C | 1,555 | 75% | 25.0M | 87,327 | 21,133t | 30 | 7.50 | 0 | 0.0% | 1,555 | 99% | 25.0M | 21,133t | $8.4M | $209.9M | $65.5M | 7,452 | $1K | $33K | $23K | 17.3 yr | 4,594 | 2,385 |
| Burke County | NC | B | 10,709 | 77% | 379.3M | 1.2M | 261.9Kt | 41 | 10.25 | 2 | 0.0% | 10,707 | 99% | 379.3M | 261.9Kt | $104.4M | $2.6B | $893.6M | 11,039 | $2K | $40K | $31K | 19.3 yr | 56,936 | 36,127 |
| Burleigh County | ND | C | 23,053 | 88% | 637.5M | 2.2M | 323.0Kt | 50 | 12.50 | 4 | 0.0% | 23,049 | 99% | 637.4M | 323.0Kt | $135.3M | $3.4B | $1.7B | 12,283 | $1K | $36K | $38K | 26.3 yr | 70,225 | 60,719 |
| Burleson County | TX | C | 0 | 0% | — | — | 0t | — | — | 0 | — | 0 | — | — | — | — | — | — | — | — | — | — | — | 0 | — |
| Burlington County | NJ | C | 97,510 | 84% | 2.2B | 7.6M | 1.4Mt | 36 | 9.00 | 1,225 | 1.3% | 96,285 | 99% | 2.2B | 1.4Mt | $706.4M | $17.7B | $5.6B | 9,111 | $2K | $45K | $27K | 15.0 yr | 310.0K | 213.7K |
| Butler County | PA | D | 11,559 | 75% | 234.2M | 858.8K | 193.9Kt | 30 | 7.50 | 8 | 0.1% | 11,551 | 99% | 234.1M | 193.8Kt | $82.5M | $2.1B | $643.7M | 6,917 | $1K | $34K | $23K | 16.7 yr | 42,157 | 22,309 |
| Butler County | OH | C | 108.1K | 89% | 2.7B | 9.4M | 2.3Mt | 44 | 11.00 | 104 | 0.1% | 108.0K | 99% | 2.7B | 2.3Mt | $890.3M | $22.3B | $7.0B | 10,921 | $2K | $46K | $33K | 18.0 yr | 493.0K | 260.9K |
| Butler County | KS | A | 4,978 | 97% | 147.8M | 440.6K | 102.6Kt | 60 | 15.00 | 1 | 0.0% | 4,977 | 99% | 147.7M | 102.6Kt | $41.9M | $1.0B | $330.4M | 17,098 | $3K | $65K | $45K | 17.3 yr | 22,300 | 14,074 |
| Butte County | CA | A+ | 45,356 | 83% | 1.2B | 3.4M | 320.9Kt | 46 | 11.50 | 3,286 | 7.2% | 42,070 | 93% | 1.1B | 297.7Kt | $402.7M | $10.1B | $2.3B | 13,861 | $4K | $110K | $35K | 7.9 yr | 69,764 | 112.1K |
| Butts County | GA | B | 22 | 81% | 253.6K | 829 | 151t | 32 | 8.00 | 0 | 0.0% | 22 | 99% | 253.6K | 151t | $67K | $1.7M | $622K | 8,643 | $1K | $33K | $24K | 18.1 yr | 33 | 24 |
| Cabarrus County | NC | B | 38,588 | 82% | 999.0M | 3.1M | 586.5Kt | 39 | 9.75 | 76 | 0.2% | 38,512 | 99% | 997.1M | 585.3Kt | $254.8M | $6.4B | $2.3B | 10,616 | $2K | $38K | $29K | 19.1 yr | 127.5K | 95,147 |
| Cabell County | WV | C | 18,123 | 82% | 412.9M | 1.4M | 341.8Kt | 31 | 7.75 | 20 | 0.1% | 18,103 | 99% | 412.4M | 341.4Kt | $127.6M | $3.2B | $1.1B | 7,582 | $1K | $29K | $23K | 20.2 yr | 74,304 | 39,321 |
| Cache County | UT | A | 19,274 | 87% | 594.9M | 1.8M | 158.2Kt | 45 | 11.25 | 22 | 0.1% | 19,252 | 99% | 594.3M | 158.0Kt | $99.0M | $2.5B | $1.3B | 12,842 | $1K | $37K | $34K | 22.7 yr | 34,392 | 56,662 |
| Caddo Parish | LA | B | 65,877 | 73% | 2.0B | 6.4M | 1.4Mt | 46 | 11.50 | 327 | 0.5% | 65,550 | 99% | 2.0B | 1.4Mt | $529.5M | $13.2B | $4.8B | 12,307 | $2K | $41K | $35K | 20.9 yr | 298.1K | 193.1K |
| Caimital Alto | Aguadilla | A | 382 | 92% | 8.6M | 23,351 | 5,756t | 52 | 13.00 | 0 | 0.0% | 382 | 99% | 8.6M | 5,756t | — | — | $17.5M | 15,072 | — | — | $39K | — | 1,251 | 815 |
| Caimital Bajo | Aguadilla | A | 580 | 89% | 16.4M | 45,314 | 11,014t | 42 | 10.50 | 0 | 0.0% | 580 | 99% | 16.4M | 11,014t | — | — | $34.0M | 11,986 | — | — | $32K | — | 2,394 | 1,559 |
| Calcasieu Parish | LA | B | 43,702 | 84% | 1.3B | 4.0M | 782.0Kt | 52 | 13.00 | 69 | 0.2% | 43,633 | 99% | 1.3B | 780.8Kt | $319.6M | $8.0B | $3.0B | 13,846 | $2K | $46K | $39K | 21.0 yr | 170.0K | 121.9K |
| Caldwell County | TX | A | 74 | 61% | 1.8M | 5,565 | 888t | 41 | 10.25 | 0 | 0.0% | 74 | 99% | 1.8M | 888t | $444K | $11.1M | $4.2M | 11,248 | $2K | $42K | $31K | 18.1 yr | 193 | 174 |
| Caldwell County | NC | B | 9,939 | 75% | 431.6M | 1.4M | 301.1Kt | 43 | 10.75 | 6 | 0.1% | 9,933 | 99% | 431.3M | 300.9Kt | $119.3M | $3.0B | $1.0B | 11,568 | $2K | $42K | $32K | 19.4 yr | 65,449 | 41,102 |
| Calhoun County | AL | B | 12,133 | 75% | 488.7M | 1.5M | 330.8Kt | 42 | 10.50 | 0 | 0.0% | 12,133 | 99% | 488.7M | 330.8Kt | $137.1M | $3.4B | $1.1B | 11,254 | $2K | $43K | $32K | 18.4 yr | 71,918 | 46,544 |
| Calhoun County | MI | D | 16,114 | 67% | 445.9M | 1.6M | 351.2Kt | 30 | 7.50 | 3 | 0.0% | 16,111 | 99% | 445.8M | 351.2Kt | $155.9M | $3.9B | $1.2B | 7,025 | $1K | $35K | $23K | 16.0 yr | 76,353 | 42,469 |
| Calhoun County | SC | B | 290 | 78% | 8.6M | 26,909 | 5,064t | 50 | 12.50 | 0 | 0.0% | 290 | 99% | 8.6M | 5,064t | $2.3M | $57.7M | $20.2M | 13,536 | $2K | $53K | $38K | 17.8 yr | 1,101 | 822 |
| Callahan County | TX | A+ | 3,278 | 85% | 73.8M | 205.3K | 35,896t | 45 | 11.25 | 3 | 0.1% | 3,275 | 99% | 73.7M | 35,863t | $18.0M | $448.8M | $153.8M | 13,703 | $2K | $52K | $34K | 16.3 yr | 7,803 | 7,030 |
| Callaway County | MO | B | 1,112 | 88% | 29.1M | 93,486 | 24,544t | 52 | 13.00 | 1 | 0.1% | 1,111 | 99% | 29.1M | 24,522t | $8.6M | $213.8M | $70.1M | 13,724 | $2K | $46K | $39K | 21.2 yr | 5,336 | 2,770 |
| Calumet County | WI | C | 3,522 | 86% | 90.2M | 321.0K | 70,896t | 58 | 14.50 | 2 | 0.1% | 3,520 | 99% | 90.1M | 70,856t | $29.2M | $730.9M | $240.6M | 13,989 | $2K | $61K | $44K | 17.8 yr | 15,412 | 8,589 |
| Camarones | Guaynabo | B | 949 | 89% | 16.0M | 47,373 | 10,742t | 36 | 9.00 | 0 | 0.0% | 949 | 99% | 16.0M | 10,742t | — | — | $35.5M | 9,662 | — | — | $27K | — | 2,335 | 1,520 |
| Cambria County | PA | D | 17,635 | 82% | 356.5M | 1.3M | 226.6Kt | 30 | 7.50 | 8 | 0.0% | 17,627 | 99% | 356.4M | 226.5Kt | $112.5M | $2.8B | $962.5M | 7,038 | $1K | $34K | $23K | 16.4 yr | 49,253 | 33,955 |
| Camden County | NJ | C | 114.4K | 73% | 2.2B | 7.4M | 1.4Mt | 28 | 7.00 | 1,747 | 1.5% | 112.7K | 98% | 2.2B | 1.4Mt | $689.0M | $17.2B | $5.5B | 7,122 | $1K | $35K | $21K | 14.9 yr | 303.3K | 209.1K |
| Cameron County | TX | B | 44,246 | 96% | 1.3B | 3.9M | 620.9Kt | 54 | 13.50 | 0 | 0.0% | 44,246 | 99% | 1.3B | 620.9Kt | $310.8M | $7.8B | $2.9B | 14,550 | $2K | $55K | $41K | 18.4 yr | 135.0K | 121.6K |
| Campbell County | VA | B | 6,845 | 73% | 143.9M | 462.3K | 114.8Kt | 37 | 9.25 | 7 | 0.1% | 6,838 | 99% | 143.8M | 114.7Kt | $45.1M | $1.1B | $346.4M | 9,891 | $2K | $40K | $28K | 17.3 yr | 24,950 | 13,709 |
| Campbell County | KY | C | 27,564 | 85% | 507.4M | 1.8M | 420.0Kt | 33 | 8.25 | 45 | 0.2% | 27,519 | 99% | 506.5M | 419.3Kt | $152.6M | $3.8B | $1.3B | 8,127 | $1K | $29K | $25K | 21.1 yr | 91,310 | 48,321 |
| Campbell County | TN | C | 49 | 67% | 1.0M | 3,560 | 799t | 48 | 12.00 | 0 | 0.0% | 49 | 99% | 1.0M | 799t | $292K | $7.3M | $2.7M | 12,067 | $2K | $40K | $36K | 22.3 yr | 174 | 100 |
| Canadian County | OK | A | 36,157 | 98% | 953.1M | 2.8M | 644.7Kt | 57 | 14.25 | 44 | 0.1% | 36,113 | 99% | 951.9M | 644.0Kt | $249.9M | $6.2B | $2.1B | 16,558 | $2K | $55K | $43K | 19.3 yr | 140.2K | 90,771 |
| Canas | Ponce | B | 2,920 | 90% | 48.7M | 145.8K | 32,760t | 37 | 9.25 | 0 | 0.0% | 2,920 | 99% | 48.7M | 32,760t | — | — | $109.3M | 9,577 | — | — | $28K | — | 7,122 | 4,636 |
| Canas Urbano | Ponce | B | 4,763 | 91% | 101.5M | 306.7K | 68,292t | 42 | 10.50 | 0 | 0.0% | 4,763 | 99% | 101.5M | 68,292t | — | — | $230.0M | 10,826 | — | — | $32K | — | 14,846 | 9,664 |
| Candelaria | Toa Baja | A | 1,938 | 91% | 59.7M | 168.5K | 40,149t | 46 | 11.50 | 0 | 0.0% | 1,938 | 99% | 59.7M | 40,149t | — | — | $126.4M | 12,668 | — | — | $35K | — | 8,728 | 5,682 |
| Canóvanas | Canóvanas | A | 1,217 | 88% | 26.5M | 73,586 | 17,834t | 30 | 7.50 | 0 | 0.0% | 1,217 | 99% | 26.5M | 17,834t | — | — | $55.2M | 8,332 | — | — | $23K | — | 3,877 | 2,524 |
| Canovanillas | Carolina | A | 764 | 91% | 35.7M | 99,194 | 24,029t | 44 | 11.00 | 0 | 0.0% | 764 | 99% | 35.7M | 24,029t | — | — | $74.4M | 12,174 | — | — | $33K | — | 5,224 | 3,400 |
| Canyon County | ID | A | 53,481 | 91% | 1.3B | 3.9M | 344.1Kt | 46 | 11.50 | 111 | 0.2% | 53,370 | 99% | 1.3B | 343.4Kt | $218.9M | $5.5B | $2.9B | 13,177 | $2K | $39K | $35K | 22.0 yr | 74,797 | 123.2K |
| Cape Girardeau County | MO | B | 11,304 | 75% | 359.2M | 1.2M | 303.1Kt | 42 | 10.50 | 1 | 0.0% | 11,303 | 99% | 359.1M | 303.0Kt | $105.7M | $2.6B | $866.6M | 11,049 | $1K | $37K | $32K | 21.3 yr | 65,883 | 34,206 |
| Cape May County | NJ | B | 13,418 | 88% | 189.3M | 612.4K | 120.2Kt | 33 | 8.25 | 203 | 1.5% | 13,215 | 98% | 186.4M | 118.3Kt | $59.4M | $1.5B | $452.3M | 8,632 | $2K | $43K | $25K | 14.5 yr | 26,121 | 18,027 |
| Carolina | Carolina | A | 232 | 85% | 5.3M | 14,973 | 3,573t | 29 | 7.25 | 0 | 0.0% | 232 | 99% | 5.3M | 3,573t | — | — | $11.2M | 7,993 | — | — | $22K | — | 777 | 506 |
| Carraízo | Trujillo Alto | B | 664 | 96% | 14.8M | 42,258 | 9,943t | 59 | 14.75 | 0 | 0.0% | 664 | 99% | 14.8M | 9,943t | — | — | $31.7M | 15,973 | — | — | $44K | — | 2,162 | 1,407 |
| Carrizales | Hatillo | A | 109 | 89% | 6.6M | 18,387 | 4,454t | 71 | 17.75 | 0 | 0.0% | 109 | 99% | 6.6M | 4,454t | — | — | $13.8M | 19,825 | — | — | $53K | — | 968 | 630 |
| Carroll County | GA | B | 4,605 | 74% | 225.5M | 710.9K | 134.1Kt | 52 | 13.00 | 0 | 0.0% | 4,605 | 99% | 225.5M | 134.1Kt | $60.0M | $1.5B | $533.2M | 13,923 | $2K | $53K | $39K | 18.3 yr | 29,145 | 21,475 |
| Carroll County | OH | D | 32 | 82% | 498.4K | 1,820 | 413t | 45 | 11.25 | 0 | 0.0% | 32 | 99% | 498.4K | 413t | $162K | $4.1M | $1.4M | 10,490 | $2K | $44K | $34K | 19.2 yr | 90 | 47 |
| Carter County | TN | C | 8,982 | 83% | 226.5M | 752.7K | 172.9Kt | 43 | 10.75 | 2 | 0.0% | 8,980 | 99% | 226.4M | 172.9Kt | $63.2M | $1.6B | $564.4M | 10,901 | $1K | $37K | $32K | 22.1 yr | 37,594 | 21,568 |
| Carver County | MN | C | 16,968 | 84% | 410.2M | 1.4M | 207.8Kt | 43 | 10.75 | 30 | 0.2% | 16,938 | 99% | 409.4M | 207.5Kt | $105.3M | $2.6B | $1.1B | 10,526 | $2K | $42K | $32K | 19.0 yr | 45,180 | 39,064 |
| Cascade County | MT | C | 22,822 | 78% | 490.7M | 1.7M | 130.5Kt | 34 | 8.50 | 15 | 0.1% | 22,807 | 99% | 490.4M | 130.4Kt | $88.5M | $2.2B | $1.3B | 8,699 | $1K | $28K | $26K | 22.5 yr | 28,364 | 46,731 |
| Cass County | ND | C | 35,496 | 81% | 1.1B | 3.9M | 565.2Kt | 45 | 11.25 | 18 | 0.1% | 35,478 | 99% | 1.1B | 564.9Kt | $236.6M | $5.9B | $3.0B | 10,978 | $1K | $32K | $34K | 26.5 yr | 122.9K | 106.2K |
| Cass County | IN | C | 378 | 77% | 6.3M | 22,792 | 5,248t | 36 | 9.00 | 0 | 0.0% | 378 | 99% | 6.3M | 5,248t | $2.0M | $51.1M | $17.1M | 8,560 | $1K | $35K | $27K | 19.1 yr | 1,141 | 604 |
| Cass County | MI | D | 3,578 | 75% | 75.5M | 277.2K | 61,533t | 45 | 11.25 | 0 | 0.0% | 3,578 | 99% | 75.5M | 61,533t | $26.8M | $669.9M | $207.9M | 10,547 | $2K | $53K | $34K | 16.0 yr | 13,377 | 7,192 |
| Cass County | MO | B | 18,805 | 86% | 368.6M | 1.2M | 276.2Kt | 41 | 10.25 | 46 | 0.2% | 18,759 | 99% | 367.7M | 275.6Kt | $101.6M | $2.5B | $876.1M | 11,082 | $1K | $37K | $31K | 20.7 yr | 60,053 | 35,104 |
| Caswell County | NC | B | 29 | 71% | 753.8K | 2,376 | 443t | 57 | 14.25 | 0 | 0.0% | 29 | 99% | 753.8K | 443t | $193K | $4.8M | $1.8M | 15,371 | $2K | $55K | $43K | 19.3 yr | 96 | 72 |
| Catawba County | NC | B | 22,502 | 75% | 1.2B | 3.6M | 676.4Kt | 42 | 10.50 | 22 | 0.1% | 22,480 | 99% | 1.2B | 675.8Kt | $294.2M | $7.4B | $2.7B | 11,379 | $2K | $41K | $32K | 19.2 yr | 147.0K | 109.7K |
| Catoosa County | GA | B | 15,571 | 82% | 382.6M | 1.3M | 254.9Kt | 50 | 12.50 | 20 | 0.1% | 15,551 | 99% | 382.1M | 254.5Kt | $106.8M | $2.7B | $937.3M | 13,101 | $2K | $50K | $38K | 18.7 yr | 55,408 | 36,436 |
| Cayuga County | NY | D | 8,411 | 78% | 169.3M | 625.7K | 61,854t | 29 | 7.25 | 27 | 0.3% | 8,384 | 99% | 168.7M | 61,655t | $51.2M | $1.3B | $467.8M | 6,686 | $2K | $39K | $22K | 13.9 yr | 13,446 | 16,121 |
| Centre County | PA | C | 10,117 | 92% | 278.2M | 976.3K | 176.8Kt | 44 | 11.00 | 36 | 0.4% | 10,081 | 99% | 277.2M | 176.1Kt | $87.5M | $2.2B | $729.6M | 10,678 | $2K | $52K | $33K | 15.8 yr | 38,426 | 26,491 |
| Centro | Moca | C | 1 | 99% | 8,581 | 28 | 6t | 28 | 7.00 | 0 | 0.0% | 1 | 99% | 8,581 | 6t | — | — | $21K | 6,973 | — | — | $21K | — | 1 | 1 |
| Cerrillos | Ponce | B | 549 | 94% | 10.7M | 31,988 | 7,174t | 39 | 9.75 | 0 | 0.0% | 549 | 99% | 10.7M | 7,174t | — | — | $24.0M | 10,119 | — | — | $29K | — | 1,560 | 1,015 |
| Chambers County | TX | B | 1,241 | 87% | 57.7M | 176.1K | 35,246t | 53 | 13.25 | 0 | 0.0% | 1,241 | 99% | 57.7M | 35,246t | $15.4M | $385.2M | $132.1M | 14,281 | $2K | $54K | $40K | 18.4 yr | 7,662 | 5,494 |
| Champaign County | IL | C | 25,996 | 71% | 913.6M | 3.1M | 770.9Kt | 45 | 11.25 | 55 | 0.2% | 25,941 | 99% | 911.6M | 769.2Kt | $305.7M | $7.6B | $2.3B | 11,427 | $2K | $50K | $34K | 16.9 yr | 167.6K | 87,005 |
| Charles City County | VA | C | 13 | 81% | 203.7K | 656 | 120t | 32 | 8.00 | 0 | 0.0% | 13 | 99% | 203.7K | 120t | $56K | $1.4M | $492K | 8,242 | $1K | $33K | $24K | 18.0 yr | 26 | 19 |
| Charleston County | SC | A | 93,779 | 78% | 2.6B | 8.0M | 1.5Mt | 39 | 9.75 | 267 | 0.3% | 93,512 | 99% | 2.6B | 1.5Mt | $700.4M | $17.5B | $6.0B | 10,956 | $2K | $43K | $29K | 17.1 yr | 335.0K | 250.1K |
| Charlotte County | FL | A+ | 83,086 | 97% | 2.7B | 7.5M | 1.4Mt | 74 | 18.50 | 5,604 | 6.7% | 77,482 | 93% | 2.5B | 1.3Mt | $644.5M | $16.1B | $5.3B | 22,282 | $4K | $89K | $56K | 15.7 yr | 308.2K | 252.6K |
| Chatham County | GA | A | 62,247 | 70% | 2.1B | 6.5M | 1.3Mt | 39 | 9.75 | 101 | 0.2% | 62,146 | 99% | 2.1B | 1.3Mt | $565.3M | $14.1B | $4.8B | 10,873 | $2K | $42K | $29K | 17.6 yr | 275.2K | 202.8K |
| Chatham County | NC | A | 3,650 | 67% | 75.5M | 238.2K | 44,294t | 47 | 11.75 | 40 | 1.1% | 3,610 | 99% | 74.6M | 43,809t | $19.1M | $476.7M | $176.7M | 12,844 | $2K | $46K | $35K | 19.1 yr | 9,629 | 7,186 |
| Chattahoochee County | GA | B | 1,824 | 94% | 140.4M | 432.4K | 83,469t | 95 | 23.75 | 3 | 0.2% | 1,821 | 99% | 140.2M | 83,332t | $37.3M | $931.9M | $323.8M | 25,860 | $4K | $99K | $71K | 18.0 yr | 18,145 | 13,370 |
| Chelan County | WA | B | 11,230 | 83% | 291.5M | 964.2K | 77,511t | 38 | 9.50 | 9 | 0.1% | 11,221 | 99% | 291.3M | 77,449t | $48.5M | $1.2B | $722.5M | 9,876 | $1K | $29K | $29K | 24.9 yr | 16,850 | 27,761 |
| Cherokee County | KS | B | 905 | 71% | 15.8M | 49,452 | 10,961t | 30 | 7.50 | 0 | 0.0% | 905 | 99% | 15.8M | 10,961t | $4.5M | $112.1M | $37.1M | 8,141 | $1K | $31K | $23K | 18.2 yr | 2,383 | 1,504 |
| Cherokee County | SC | B | 2 | 99% | 24,685 | 80 | 14t | 11 | 2.75 | 0 | 0.0% | 2 | 99% | 24,685 | 14t | $7K | $165K | $60K | 2,884 | $450 | $11K | $8K | 18.3 yr | 3 | 2 |
| Cherokee County | GA | B | 41,089 | 72% | 881.4M | 2.8M | 524.1Kt | 36 | 9.00 | 22 | 0.1% | 41,067 | 99% | 881.0M | 523.8Kt | $234.3M | $5.9B | $2.1B | 9,639 | $1K | $37K | $27K | 18.3 yr | 113.9K | 83,945 |
| Chester County | PA | C | 51,157 | 76% | 1.2B | 4.1M | 761.0Kt | 37 | 9.25 | 0 | 0.0% | 51,157 | 99% | 1.2B | 761.0Kt | $378.1M | $9.5B | $3.1B | 9,270 | $2K | $45K | $28K | 15.4 yr | 165.4K | 114.0K |
| Chesterfield County | VA | B | 69,705 | 59% | 1.6B | 5.2M | 947.9Kt | 31 | 7.75 | 78 | 0.1% | 69,627 | 99% | 1.6B | 946.8Kt | $441.2M | $11.0B | $3.9B | 8,175 | $1K | $33K | $23K | 17.6 yr | 206.1K | 153.8K |
| Chippewa County | WI | C | 8,351 | 73% | 258.6M | 930.5K | 131.0Kt | 41 | 10.25 | 11 | 0.1% | 8,340 | 99% | 258.2M | 130.8Kt | $70.1M | $1.8B | $697.0M | 9,793 | $2K | $43K | $31K | 17.9 yr | 28,482 | 24,626 |
| Chisago County | MN | C | 1,435 | 68% | 32.9M | 115.5K | 16,670t | 38 | 9.50 | 0 | 0.0% | 1,435 | 99% | 32.9M | 16,670t | $8.5M | $211.6M | $86.6M | 9,335 | $2K | $38K | $29K | 19.0 yr | 3,624 | 3,133 |
| Chittenden County | VT | D | 19,530 | 76% | 551.9M | 2.0M | 239.0Kt | 32 | 8.00 | 131 | 0.7% | 19,399 | 99% | 548.2M | 237.4Kt | $163.0M | $4.1B | $1.5B | 7,548 | $2K | $41K | $24K | 14.8 yr | 51,953 | 52,566 |
| Christian County | KY | B | 3,047 | 95% | 139.4M | 450.3K | 106.5Kt | 58 | 14.50 | 0 | 0.0% | 3,047 | 99% | 139.4M | 106.5Kt | $40.3M | $1.0B | $337.7M | 15,049 | $2K | $54K | $44K | 20.1 yr | 23,147 | 13,280 |
| Christian County | MO | B | 15,370 | 69% | 332.7M | 1.0M | 280.7Kt | 38 | 9.50 | 5 | 0.0% | 15,365 | 99% | 332.6M | 280.6Kt | $97.9M | $2.4B | $783.7M | 10,223 | $1K | $34K | $29K | 20.8 yr | 61,028 | 31,686 |
| Citrus County | FL | A | 26,714 | 86% | 747.5M | 2.2M | 399.5Kt | 58 | 14.50 | 94 | 0.4% | 26,620 | 99% | 744.8M | 398.1Kt | $194.1M | $4.9B | $1.7B | 16,552 | $3K | $66K | $44K | 16.5 yr | 86,857 | 71,188 |
| Clackamas County | OR | D | 89,401 | 82% | 1.7B | 6.8M | 453.8Kt | 45 | 11.25 | 957 | 1.1% | 88,444 | 99% | 1.7B | 448.9Kt | $311.5M | $7.8B | $5.1B | 9,716 | $1K | $33K | $34K | 25.9 yr | 98,649 | 162.5K |
| Clark County | OH | C | 38,821 | 85% | 760.2M | 2.7M | 629.4Kt | 35 | 8.75 | 2 | 0.0% | 38,819 | 99% | 760.2M | 629.3Kt | $247.3M | $6.2B | $2.0B | 8,456 | $1K | $36K | $26K | 18.5 yr | 136.8K | 72,403 |
| Clark County | IN | C | 35,801 | 89% | 986.2M | 3.3M | 816.4Kt | 48 | 12.00 | 32 | 0.1% | 35,769 | 99% | 985.3M | 815.7Kt | $317.6M | $7.9B | $2.5B | 12,097 | $2K | $50K | $36K | 18.0 yr | 177.5K | 93,924 |
| Clark County | NV | A+ | 426.2K | 96% | 12.0B | 29.8M | 5.1Mt | 46 | 11.50 | 11,778 | 2.8% | 414.4K | 97% | 11.6B | 5.0Mt | $2.9B | $71.7B | $21.8B | 15,914 | $3K | $66K | $35K | 13.1 yr | 1.1M | 1.1M |
| Clark County | WA | D | 126.8K | 89% | 2.3B | 9.1M | 601.2Kt | 49 | 12.25 | 503 | 0.4% | 126.3K | 99% | 2.3B | 598.9Kt | $375.0M | $9.4B | $6.8B | 10,433 | $1K | $30K | $37K | 30.4 yr | 130.7K | 215.3K |
| Clarke County | VA | C | 153 | 71% | 3.4M | 11,444 | 1,968t | 43 | 10.75 | 0 | 0.0% | 153 | 99% | 3.4M | 1,968t | $917K | $22.9M | $8.6M | 10,901 | $2K | $44K | $32K | 18.3 yr | 428 | 319 |
| Clarke County | GA | A | 28,816 | 84% | 972.6M | 3.0M | 578.3Kt | 47 | 11.75 | 33 | 0.1% | 28,783 | 99% | 971.5M | 577.7Kt | $258.4M | $6.5B | $2.3B | 12,824 | $2K | $49K | $35K | 18.0 yr | 125.7K | 92,632 |
| Clay County | FL | A | 50,857 | 88% | 1.3B | 4.0M | 699.0Kt | 63 | 15.75 | 494 | 1.0% | 50,363 | 99% | 1.3B | 692.2Kt | $337.4M | $8.4B | $3.0B | 17,431 | $3K | $69K | $47K | 17.0 yr | 152.0K | 124.5K |
| Clay County | MN | C | 11,794 | 79% | 277.5M | 994.1K | 140.6Kt | 44 | 11.00 | 5 | 0.0% | 11,789 | 99% | 277.4M | 140.6Kt | $71.4M | $1.8B | $745.2M | 10,631 | $2K | $43K | $33K | 19.3 yr | 30,571 | 26,432 |
| Clay County | TX | A | 392 | 85% | 8.0M | 22,689 | 3,908t | 43 | 10.75 | 0 | 0.0% | 392 | 99% | 8.0M | 3,908t | $2.0M | $48.9M | $17.0M | 12,729 | $2K | $48K | $32K | 16.8 yr | 850 | 765 |
| Clay County | MO | B | 47,484 | 75% | 1.2B | 3.7M | 863.1Kt | 34 | 8.50 | 203 | 0.4% | 47,281 | 99% | 1.2B | 859.4Kt | $317.9M | $7.9B | $2.8B | 9,089 | $1K | $30K | $26K | 20.9 yr | 187.6K | 110.4K |
| Clayton County | GA | A | 62,038 | 74% | 2.0B | 6.1M | 1.2Mt | 36 | 9.00 | 29 | 0.0% | 62,009 | 99% | 1.9B | 1.2Mt | $518.5M | $13.0B | $4.5B | 9,823 | $2K | $38K | $27K | 18.0 yr | 252.1K | 185.8K |
| Clearfield County | PA | D | 3,594 | 78% | 121.6M | 435.5K | 77,271t | 27 | 6.75 | 3 | 0.1% | 3,591 | 99% | 121.5M | 77,206t | $38.4M | $959.0M | $326.3M | 6,283 | $1K | $31K | $20K | 16.5 yr | 16,798 | 11,581 |
| Clermont County | OH | C | 48,502 | 79% | 908.2M | 3.2M | 751.9Kt | 36 | 9.00 | 32 | 0.1% | 48,470 | 99% | 907.6M | 751.4Kt | $295.2M | $7.4B | $2.4B | 8,843 | $1K | $37K | $27K | 18.2 yr | 163.5K | 86,498 |
| Cleveland County | OK | A | 80,955 | 98% | 2.3B | 6.9M | 1.6Mt | 60 | 15.00 | 132 | 0.2% | 80,823 | 99% | 2.3B | 1.6Mt | $613.2M | $15.3B | $5.2B | 17,263 | $2K | $58K | $45K | 19.5 yr | 344.1K | 222.8K |
| Cleveland County | NC | A | 9,534 | 72% | 329.6M | 1.0M | 193.5Kt | 43 | 10.75 | 10 | 0.1% | 9,524 | 99% | 329.2M | 193.3Kt | $84.1M | $2.1B | $768.9M | 11,760 | $2K | $42K | $32K | 19.0 yr | 42,057 | 31,386 |
| Clinton County | NY | C | 5,913 | 78% | 211.2M | 763.1K | 77,193t | 35 | 8.75 | 0 | 0.0% | 5,913 | 99% | 211.2M | 77,193t | $64.1M | $1.6B | $572.3M | 8,367 | $2K | $49K | $26K | 13.4 yr | 16,781 | 20,119 |
| Clinton County | MI | D | 9,300 | 83% | 209.5M | 761.8K | 165.0Kt | 46 | 11.50 | 18 | 0.2% | 9,282 | 99% | 209.1M | 164.7Kt | $73.1M | $1.8B | $570.3M | 10,870 | $2K | $54K | $35K | 15.9 yr | 35,873 | 19,953 |
| Cobb County | GA | B | 173.2K | 75% | 4.5B | 14.2M | 2.6Mt | 37 | 9.25 | 316 | 0.2% | 172.9K | 99% | 4.4B | 2.6Mt | $1.2B | $29.6B | $10.7B | 9,883 | $2K | $38K | $28K | 18.4 yr | 575.6K | 424.1K |
| Cochise County | AZ | A+ | 5,881 | 88% | 152.1M | 364.3K | 65,514t | 43 | 10.75 | 19 | 0.3% | 5,862 | 99% | 151.6M | 65,303t | $36.4M | $909.2M | $272.3M | 15,296 | $2K | $60K | $32K | 13.3 yr | 14,242 | 14,489 |
| Cocke County | TN | C | 1 | 99% | 46,220 | 149 | 35t | 149 | 37.25 | 0 | 0.0% | 1 | 99% | 46,220 | 35t | $13K | $322K | $112K | 37,710 | $5K | $126K | $112K | 22.1 yr | 8 | 4 |
| Coconino County | AZ | A+ | 19,970 | 72% | 611.0M | 1.5M | 194.5Kt | 39 | 9.75 | 186 | 0.9% | 19,784 | 99% | 605.3M | 192.7Kt | $132.2M | $3.3B | $1.1B | 13,533 | $2K | $53K | $29K | 13.7 yr | 42,286 | 58,189 |
| Coffee County | TN | B | 8,834 | 84% | 278.6M | 903.6K | 212.7Kt | 46 | 11.50 | 3 | 0.0% | 8,831 | 99% | 278.5M | 212.7Kt | $77.7M | $1.9B | $677.5M | 11,877 | $2K | $40K | $35K | 21.7 yr | 46,247 | 26,532 |
| Coffee County | AL | A | 6,904 | 91% | 249.0M | 753.5K | 148.0Kt | 61 | 15.25 | 1 | 0.0% | 6,903 | 99% | 248.9M | 148.0Kt | $66.0M | $1.6B | $565.1M | 16,929 | $3K | $64K | $46K | 17.8 yr | 32,179 | 23,710 |
| Colbert County | AL | B | 12,123 | 87% | 372.8M | 1.2M | 284.6Kt | 54 | 13.50 | 5 | 0.0% | 12,118 | 99% | 372.6M | 284.5Kt | $110.7M | $2.8B | $894.3M | 14,206 | $2K | $54K | $41K | 18.8 yr | 61,878 | 35,500 |
| Cole County | MO | B | 12,165 | 91% | 415.9M | 1.3M | 351.0Kt | 44 | 11.00 | 7 | 0.1% | 12,158 | 99% | 415.7M | 350.8Kt | $122.4M | $3.1B | $993.8M | 11,622 | $2K | $39K | $33K | 21.2 yr | 76,299 | 39,614 |
| Collier County | FL | A+ | 97,573 | 96% | 4.0B | 11.3M | 2.1Mt | 84 | 21.00 | 4,972 | 5.1% | 92,601 | 95% | 3.8B | 2.0Mt | $978.2M | $24.5B | $8.0B | 25,222 | $4K | $100K | $63K | 15.7 yr | 459.6K | 376.7K |
| Collin County | TX | A | 197.7K | 98% | 5.5B | 16.5M | 2.7Mt | 53 | 13.25 | 951 | 0.5% | 196.7K | 99% | 5.5B | 2.7Mt | $1.3B | $33.5B | $12.3B | 15,035 | $2K | $57K | $40K | 17.5 yr | 584.5K | 526.6K |
| Columbia County | GA | A | 38,061 | 87% | 837.2M | 2.6M | 497.8Kt | 46 | 11.50 | 38 | 0.1% | 38,023 | 99% | 836.4M | 497.3Kt | $222.5M | $5.6B | $1.9B | 12,649 | $2K | $48K | $35K | 17.8 yr | 108.2K | 79,737 |
| Columbia County | OR | D | 928 | 70% | 14.3M | 59,618 | 3,793t | 38 | 9.50 | 0 | 0.0% | 928 | 99% | 14.3M | 3,793t | $2.6M | $65.8M | $44.7M | 7,865 | $1K | $26K | $29K | 27.0 yr | 825 | 1,358 |
| Columbia County | PA | C | 10,587 | 79% | 261.2M | 921.9K | 166.0Kt | 31 | 7.75 | 9 | 0.1% | 10,578 | 99% | 261.0M | 165.9Kt | $82.4M | $2.1B | $690.8M | 7,391 | $1K | $36K | $23K | 16.1 yr | 36,086 | 24,878 |
| Comal County | TX | A | 30,673 | 89% | 930.3M | 2.9M | 452.4Kt | 55 | 13.75 | 96 | 0.3% | 30,577 | 99% | 927.4M | 451.0Kt | $225.7M | $5.6B | $2.1B | 15,065 | $2K | $57K | $41K | 18.1 yr | 98,342 | 88,597 |
| Comanche County | OK | A | 21,873 | 96% | 640.5M | 1.8M | 433.3Kt | 54 | 13.50 | 4 | 0.0% | 21,869 | 99% | 640.4M | 433.2Kt | $168.1M | $4.2B | $1.4B | 15,939 | $2K | $53K | $41K | 19.0 yr | 94,198 | 61,004 |
| Contorno | Toa Alta | A | 282 | 98% | 7.7M | 21,752 | 5,162t | 57 | 14.25 | 0 | 0.0% | 282 | 99% | 7.7M | 5,162t | — | — | $16.3M | 15,674 | — | — | $43K | — | 1,122 | 730 |
| Contra Costa County | CA | A+ | 304.7K | 95% | 8.0B | 22.6M | 2.2Mt | 55 | 13.75 | 18,011 | 5.9% | 286.7K | 94% | 7.6B | 2.1Mt | $2.8B | $69.8B | $15.9B | 16,947 | $5K | $134K | $41K | 7.7 yr | 476.5K | 765.8K |
| Cook County | IL | C | 941.1K | 82% | 18.8B | 65.5M | 15.5Mt | 29 | 7.25 | 1,431 | 0.2% | 939.7K | 99% | 18.7B | 15.5Mt | $6.2B | $155.7B | $49.1B | 7,056 | $1K | $31K | $22K | 17.6 yr | 3.4M | 1.8M |
| Cooke County | TX | A | 5,939 | 91% | 172.5M | 509.5K | 83,869t | 42 | 10.50 | 0 | 0.0% | 5,939 | 99% | 172.5M | 83,869t | $42.0M | $1.0B | $382.1M | 11,960 | $2K | $45K | $32K | 17.4 yr | 18,232 | 16,426 |
| Corcovado | Hatillo | A | 115 | 95% | 2.4M | 6,859 | 1,648t | 58 | 14.50 | 0 | 0.0% | 115 | 99% | 2.4M | 1,648t | — | — | $5.1M | 16,183 | — | — | $44K | — | 358 | 233 |
| Corrales | Aguadilla | A | 656 | 94% | 14.3M | 38,787 | 9,599t | 47 | 11.75 | 0 | 0.0% | 656 | 99% | 14.3M | 9,599t | — | — | $29.1M | 13,673 | — | — | $35K | — | 2,087 | 1,358 |
| Coryell County | TX | A | 6,805 | 95% | 213.7M | 632.8K | 103.9Kt | 60 | 15.00 | 11 | 0.2% | 6,794 | 99% | 213.4M | 103.8Kt | $51.9M | $1.3B | $473.9M | 17,213 | $3K | $65K | $45K | 17.3 yr | 22,596 | 20,356 |
| Coto Laurel | Ponce | B | 54 | 92% | 1.3M | 4,050 | 892t | 67 | 16.75 | 0 | 0.0% | 54 | 99% | 1.3M | 892t | — | — | $3.0M | 17,356 | — | — | $50K | — | 194 | 126 |
| Coweta County | GA | B | 3,137 | 74% | 51.4M | 166.3K | 30,563t | 40 | 10.00 | 8 | 0.3% | 3,129 | 99% | 51.3M | 30,485t | $13.6M | $340.9M | $124.4M | 10,821 | $2K | $41K | $30K | 18.1 yr | 6,644 | 4,895 |
| Cowlitz County | WA | D | 18,066 | 89% | 362.5M | 1.5M | 96,400t | 43 | 10.75 | 7 | 0.0% | 18,059 | 99% | 362.4M | 96,362t | $60.3M | $1.5B | $1.1B | 8,909 | $1K | $26K | $32K | 31.2 yr | 20,956 | 34,527 |
| Craighead County | AR | B | 23,949 | 89% | 770.4M | 2.4M | 470.7Kt | 54 | 13.50 | 2 | 0.0% | 23,947 | 99% | 770.4M | 470.7Kt | $192.7M | $4.8B | $1.8B | 14,413 | $2K | $48K | $41K | 21.0 yr | 102.3K | 73,376 |
| Crawford County | AR | B | 11,036 | 86% | 343.4M | 1.1M | 209.8Kt | 53 | 13.25 | 4 | 0.0% | 11,032 | 99% | 343.3M | 209.7Kt | $85.8M | $2.1B | $809.3M | 14,303 | $2K | $48K | $40K | 20.7 yr | 45,610 | 32,703 |
| Creek County | OK | A | 12,727 | 79% | 286.4M | 891.0K | 193.7Kt | 39 | 9.75 | 15 | 0.1% | 12,712 | 99% | 286.0M | 193.5Kt | $75.1M | $1.9B | $667.4M | 10,666 | $1K | $36K | $29K | 20.5 yr | 42,115 | 27,274 |
| Crittenden County | AR | B | 29 | 94% | 1.6M | 5,273 | 1,007t | 112 | 28.00 | 0 | 0.0% | 29 | 99% | 1.6M | 1,007t | $412K | $10.3M | $4.0M | 29,631 | $4K | $99K | $84K | 21.2 yr | 219 | 157 |
| Crook County | WY | A | 17 | 50% | 287.8K | 922 | 175t | 39 | 9.75 | 0 | 0.0% | 17 | 99% | 287.8K | 175t | $68K | $1.7M | $692K | 10,724 | $1K | $32K | $29K | 22.5 yr | 38 | 27 |
| Crow Wing County | MN | C | 3,580 | 58% | 162.2M | 575.1K | 82,195t | 34 | 8.50 | 2 | 0.1% | 3,578 | 99% | 162.1M | 82,149t | $41.7M | $1.0B | $431.1M | 8,316 | $1K | $33K | $26K | 19.0 yr | 17,868 | 15,449 |
| Cuevas | Trujillo Alto | B | 824 | 81% | 16.9M | 48,408 | 11,368t | 31 | 7.75 | 0 | 0.0% | 824 | 99% | 16.9M | 11,368t | — | — | $36.3M | 8,445 | — | — | $23K | — | 2,471 | 1,609 |
| Cullman County | AL | B | 6,920 | 81% | 301.3M | 950.7K | 230.1Kt | 51 | 12.75 | 2 | 0.0% | 6,918 | 99% | 301.2M | 230.0Kt | $89.5M | $2.2B | $712.8M | 13,514 | $2K | $51K | $38K | 18.6 yr | 50,018 | 28,696 |
| Cumberland County | PA | C | 40,147 | 86% | 1.0B | 3.5M | 646.3Kt | 41 | 10.25 | 83 | 0.2% | 40,064 | 99% | 1.0B | 644.9Kt | $320.4M | $8.0B | $2.6B | 10,228 | $2K | $50K | $31K | 15.4 yr | 140.5K | 96,859 |
| Cumberland County | NJ | B | 20,578 | 72% | 549.5M | 1.8M | 349.2Kt | 33 | 8.25 | 51 | 0.2% | 20,527 | 99% | 548.1M | 348.3Kt | $174.7M | $4.4B | $1.4B | 8,513 | $2K | $42K | $25K | 14.7 yr | 75,906 | 52,331 |
| Cumberland County | NC | B | 88,858 | 83% | 2.5B | 7.9M | 1.5Mt | 51 | 12.75 | 50 | 0.1% | 88,808 | 99% | 2.5B | 1.5Mt | $635.3M | $15.9B | $5.9B | 13,796 | $2K | $50K | $38K | 19.3 yr | 317.5K | 236.9K |
| Cumberland County | ME | C | 40,989 | 72% | 863.2M | 3.0M | 373.7Kt | 26 | 6.50 | 263 | 0.6% | 40,726 | 99% | 857.7M | 371.3Kt | $315.0M | $7.9B | $2.2B | 6,453 | $2K | $46K | $20K | 10.6 yr | 81,238 | 82,213 |
| Custer County | SD | A+ | 1,052 | 55% | 16.7M | 49,183 | 10,185t | 27 | 6.75 | 0 | 0.0% | 1,052 | 99% | 16.7M | 10,185t | $4.1M | $102.8M | $36.9M | 8,073 | $1K | $26K | $20K | 19.3 yr | 2,214 | 1,595 |
| Cuyahoga County | OH | D | 386.9K | 84% | 7.7B | 28.2M | 6.4Mt | 29 | 7.25 | 770 | 0.2% | 386.1K | 99% | 7.7B | 6.4Mt | $2.5B | $62.7B | $21.1B | 6,729 | $1K | $28K | $22K | 19.2 yr | 1.4M | 735.6K |
| Dade County | GA | B | 336 | 76% | 8.2M | 27,330 | 5,667t | 43 | 10.75 | 0 | 0.0% | 336 | 99% | 8.2M | 5,667t | $2.3M | $58.3M | $20.5M | 11,166 | $2K | $43K | $32K | 18.9 yr | 1,232 | 781 |
| Dakota County | MN | C | 104.2K | 84% | 2.6B | 9.2M | 1.3Mt | 42 | 10.50 | 149 | 0.1% | 104.0K | 99% | 2.6B | 1.3Mt | $676.3M | $16.9B | $6.9B | 10,398 | $2K | $42K | $32K | 18.8 yr | 290.0K | 250.7K |
| Dakota County | NE | B | 4,968 | 76% | 121.9M | 404.1K | 61,765t | 36 | 9.00 | 2 | 0.0% | 4,966 | 99% | 121.9M | 61,740t | $25.9M | $646.6M | $303.0M | 9,364 | $1K | $27K | $27K | 24.9 yr | 13,427 | 11,610 |
| Dale County | AL | A | 5,810 | 86% | 229.4M | 694.9K | 136.4Kt | 58 | 14.50 | 3 | 0.1% | 5,807 | 99% | 229.3M | 136.3Kt | $60.8M | $1.5B | $520.9M | 16,047 | $2K | $61K | $44K | 17.8 yr | 29,652 | 21,848 |
| Dallas County | IA | C | 1,721 | 97% | 75.9M | 252.0K | 38,464t | 49 | 12.25 | 0 | 0.0% | 1,721 | 99% | 75.9M | 38,464t | $18.3M | $457.9M | $189.0M | 12,537 | $2K | $45K | $37K | 20.2 yr | 8,362 | 7,230 |
| Dallas County | TX | A | 535.7K | 84% | 16.2B | 48.7M | 7.9Mt | 42 | 10.50 | 1,239 | 0.2% | 534.4K | 99% | 16.2B | 7.9Mt | $3.9B | $98.6B | $36.4B | 11,826 | $2K | $45K | $32K | 17.6 yr | 1.7M | 1.5M |
| Dane County | WI | C | 96,454 | 81% | 3.1B | 10.9M | 2.5Mt | 51 | 12.75 | 426 | 0.4% | 96,028 | 99% | 3.1B | 2.4Mt | $1.0B | $25.2B | $8.1B | 12,550 | $2K | $55K | $38K | 17.4 yr | 532.8K | 296.9K |
| Darlington County | SC | B | 4,208 | 73% | 132.3M | 411.4K | 77,662t | 40 | 10.00 | 2 | 0.0% | 4,206 | 99% | 132.2M | 77,625t | $35.4M | $884.4M | $308.4M | 10,897 | $2K | $42K | $30K | 17.6 yr | 16,883 | 12,599 |
| Dauphin County | PA | C | 63,661 | 84% | 1.5B | 5.1M | 948.4Kt | 33 | 8.25 | 114 | 0.2% | 63,547 | 99% | 1.5B | 946.7Kt | $470.4M | $11.8B | $3.8B | 8,149 | $2K | $40K | $25K | 15.6 yr | 206.2K | 142.1K |
| Davidson County | NC | B | 19,948 | 77% | 507.2M | 1.6M | 297.8Kt | 40 | 10.00 | 20 | 0.1% | 19,928 | 99% | 506.7M | 297.5Kt | $129.5M | $3.2B | $1.2B | 10,863 | $2K | $39K | $30K | 19.2 yr | 64,734 | 48,309 |
| Davidson County | TN | C | 190.0K | 88% | 5.3B | 17.6M | 4.1Mt | 42 | 10.50 | 326 | 0.2% | 189.7K | 99% | 5.3B | 4.1Mt | $1.5B | $37.1B | $13.2B | 10,764 | $1K | $36K | $32K | 21.8 yr | 884.1K | 507.2K |
| Davie County | NC | B | 14 | 48% | 322.5K | 1,074 | 189t | 24 | 6.00 | 0 | 0.0% | 14 | 99% | 322.5K | 189t | $82K | $2.1M | $806K | 6,212 | $894 | $22K | $18K | 20.1 yr | 41 | 31 |
| Daviess County | KY | C | 23,924 | 83% | 670.4M | 2.2M | 512.0Kt | 43 | 10.75 | 0 | 0.0% | 23,924 | 99% | 670.4M | 512.0Kt | $193.8M | $4.8B | $1.7B | 11,002 | $2K | $40K | $32K | 20.4 yr | 111.3K | 63,852 |
| Davis County | UT | A+ | 83,905 | 91% | 2.1B | 6.2M | 567.8Kt | 42 | 10.50 | 521 | 0.6% | 83,384 | 99% | 2.1B | 564.3Kt | $353.4M | $8.8B | $4.6B | 12,468 | $1K | $36K | $32K | 21.8 yr | 123.4K | 203.4K |
| DeKalb County | IN | D | 7 | 99% | 78,660 | 288 | 65t | 41 | 10.25 | 0 | 0.0% | 7 | 99% | 78,660 | 65t | $25K | $634K | $216K | 9,653 | $2K | $40K | $31K | 19.3 yr | 14 | 7 |
| DeKalb County | GA | B | 132.2K | 65% | 3.8B | 11.9M | 2.2Mt | 37 | 9.25 | 211 | 0.2% | 132.0K | 99% | 3.8B | 2.2Mt | $998.4M | $25.0B | $8.9B | 9,993 | $2K | $38K | $28K | 18.1 yr | 486.0K | 358.1K |
| Delaware County | IN | C | 24,828 | 79% | 647.1M | 2.3M | 535.7Kt | 37 | 9.25 | 33 | 0.1% | 24,795 | 99% | 646.3M | 535.0Kt | $208.3M | $5.2B | $1.7B | 8,963 | $1K | $37K | $28K | 18.8 yr | 116.5K | 61,630 |
| Delaware County | OH | C | 23,649 | 96% | 599.0M | 2.1M | 495.9Kt | 55 | 13.75 | 44 | 0.2% | 23,605 | 99% | 597.9M | 495.0Kt | $194.5M | $4.9B | $1.6B | 13,148 | $2K | $55K | $41K | 18.7 yr | 107.8K | 57,048 |
| Delaware County | PA | C | 120.1K | 70% | 2.0B | 6.8M | 1.3Mt | 25 | 6.25 | 293 | 0.2% | 119.8K | 99% | 2.0B | 1.3Mt | $633.3M | $15.8B | $5.1B | 6,311 | $1K | $31K | $19K | 15.2 yr | 277.8K | 191.5K |
| Denton County | TX | A | 147.3K | 88% | 3.1B | 9.2M | 1.5Mt | 38 | 9.50 | 517 | 0.4% | 146.8K | 99% | 3.1B | 1.5Mt | $751.3M | $18.8B | $6.9B | 10,829 | $2K | $41K | $29K | 17.4 yr | 327.5K | 295.0K |
| Denver County | CO | A+ | 129.4K | 72% | 3.4B | 9.7M | 2.1Mt | 25 | 6.25 | 3,582 | 2.8% | 125.8K | 97% | 3.3B | 2.0Mt | $915.8M | $22.9B | $7.1B | 7,799 | $1K | $31K | $19K | 15.2 yr | 455.5K | 327.7K |
| Deschutes County | OR | A | 30,722 | 83% | 760.9M | 2.3M | 202.3Kt | 44 | 11.00 | 433 | 1.4% | 30,289 | 99% | 750.1M | 199.5Kt | $138.4M | $3.5B | $1.7B | 12,772 | $2K | $43K | $33K | 19.3 yr | 43,982 | 72,462 |
| DeSoto County | MS | B | 30,163 | 90% | 909.7M | 2.9M | 627.0Kt | 46 | 11.50 | 28 | 0.1% | 30,135 | 99% | 908.9M | 626.4Kt | $249.9M | $6.2B | $2.2B | 12,189 | $2K | $44K | $35K | 19.7 yr | 136.3K | 86,642 |
| DeSoto County | FL | A | 1,445 | 92% | 53.1M | 152.5K | 28,374t | 76 | 19.00 | 53 | 3.7% | 1,392 | 96% | 51.1M | 27,334t | $13.3M | $333.1M | $110.2M | 22,126 | $4K | $88K | $57K | 16.2 yr | 6,168 | 5,056 |
| Dinwiddie County | VA | B | 3,256 | 81% | 85.2M | 273.2K | 50,043t | 33 | 8.25 | 0 | 0.0% | 3,256 | 99% | 85.2M | 50,043t | $23.3M | $582.9M | $204.9M | 8,759 | $1K | $35K | $25K | 17.4 yr | 10,879 | 8,119 |
| Dodge County | WI | C | 7,196 | 74% | 205.0M | 731.3K | 161.2Kt | 35 | 8.75 | 4 | 0.1% | 7,192 | 99% | 204.8M | 161.1Kt | $66.5M | $1.7B | $548.2M | 8,397 | $1K | $37K | $26K | 17.9 yr | 35,046 | 19,519 |
| Doña Ana County | NM | A+ | 45,399 | 94% | 1.6B | 3.8M | 675.0Kt | 57 | 14.25 | 593 | 1.3% | 44,806 | 99% | 1.5B | 666.1Kt | $364.8M | $9.1B | $2.8B | 20,192 | $3K | $78K | $43K | 13.7 yr | 146.7K | 149.3K |
| Doniphan County | KS | B | 590 | 79% | 26.5M | 84,233 | 18,365t | 37 | 9.25 | 0 | 0.0% | 590 | 99% | 26.5M | 18,365t | $7.5M | $187.8M | $63.2M | 9,836 | $1K | $37K | $28K | 18.6 yr | 3,992 | 2,520 |
| Dorchester County | SC | A | 36,163 | 80% | 766.7M | 2.4M | 450.1Kt | 40 | 10.00 | 80 | 0.2% | 36,083 | 99% | 765.0M | 449.1Kt | $204.7M | $5.1B | $1.8B | 10,974 | $2K | $43K | $30K | 17.5 yr | 97,841 | 73,016 |
| Dos Bocas | Trujillo Alto | B | 165 | 77% | 2.5M | 7,153 | 1,662t | 30 | 7.50 | 0 | 0.0% | 165 | 99% | 2.5M | 1,662t | — | — | $5.4M | 8,141 | — | — | $23K | — | 361 | 235 |
| Dougherty County | GA | A | 23,640 | 73% | 926.8M | 2.8M | 551.1Kt | 48 | 12.00 | 14 | 0.1% | 23,626 | 99% | 926.2M | 550.7Kt | $246.4M | $6.2B | $2.1B | 13,209 | $2K | $51K | $36K | 17.8 yr | 119.8K | 88,266 |
| Douglas County | KS | B | 22,792 | 77% | 635.9M | 2.0M | 441.4Kt | 45 | 11.25 | 84 | 0.4% | 22,708 | 99% | 633.5M | 439.8Kt | $179.8M | $4.5B | $1.5B | 12,097 | $2K | $46K | $34K | 18.4 yr | 95,952 | 60,558 |
| Douglas County | OR | C | 14,385 | 90% | 330.9M | 1.2M | 87,992t | 49 | 12.25 | 39 | 0.3% | 14,346 | 99% | 330.0M | 87,753t | $60.9M | $1.5B | $863.0M | 11,922 | $2K | $40K | $37K | 23.0 yr | 19,129 | 31,515 |
| Douglas County | CO | A+ | 54,296 | 97% | 1.1B | 3.1M | 694.2Kt | 35 | 8.75 | 1,327 | 2.4% | 52,969 | 98% | 1.1B | 677.2Kt | $304.4M | $7.6B | $2.3B | 11,030 | $2K | $44K | $26K | 15.1 yr | 150.9K | 108.6K |
| Douglas County | GA | B | 28,410 | 73% | 827.4M | 2.6M | 492.0Kt | 38 | 9.50 | 40 | 0.1% | 28,370 | 99% | 826.2M | 491.3Kt | $219.8M | $5.5B | $2.0B | 10,158 | $2K | $39K | $29K | 18.3 yr | 106.9K | 78,799 |
| Douglas County | NV | A+ | 6,314 | 94% | 225.9M | 570.2K | 60,060t | 58 | 14.50 | 15 | 0.2% | 6,299 | 99% | 225.3M | 59,917t | $48.6M | $1.2B | $426.6M | 19,720 | $3K | $81K | $44K | 13.4 yr | 13,056 | 21,511 |
| Douglas County | NE | B | 140.7K | 78% | 3.3B | 10.7M | 1.7Mt | 34 | 8.50 | 104 | 0.1% | 140.6K | 99% | 3.3B | 1.7Mt | $702.7M | $17.6B | $8.0B | 9,038 | $1K | $26K | $26K | 24.3 yr | 364.9K | 315.5K |
| Douglas County | WA | B | 9,279 | 87% | 183.7M | 601.3K | 48,856t | 47 | 11.75 | 5 | 0.1% | 9,274 | 99% | 183.6M | 48,830t | $30.6M | $764.5M | $450.7M | 12,414 | $1K | $36K | $35K | 24.5 yr | 10,621 | 17,498 |
| Douglas County | WI | C | 11,360 | 71% | 194.6M | 698.0K | 98,500t | 22 | 5.50 | 0 | 0.0% | 11,360 | 99% | 194.6M | 98,500t | $52.8M | $1.3B | $523.5M | 5,297 | $927 | $23K | $17K | 17.8 yr | 21,413 | 18,531 |
| Dubuque County | IA | C | 13,176 | 75% | 349.8M | 1.2M | 177.2Kt | 31 | 7.75 | 4 | 0.0% | 13,172 | 99% | 349.7M | 177.2Kt | $84.4M | $2.1B | $911.6M | 7,615 | $1K | $28K | $23K | 21.1 yr | 38,528 | 33,312 |
| DuPage County | IL | C | 224.0K | 85% | 6.7B | 23.6M | 5.6Mt | 41 | 10.25 | 348 | 0.2% | 223.7K | 99% | 6.7B | 5.6Mt | $2.2B | $55.9B | $17.6B | 9,976 | $2K | $44K | $31K | 17.6 yr | 1.2M | 642.1K |
| Durham County | NC | B | 58,389 | 67% | 1.6B | 5.1M | 946.8Kt | 32 | 8.00 | 192 | 0.3% | 58,197 | 99% | 1.6B | 943.6Kt | $410.8M | $10.3B | $3.8B | 8,677 | $1K | $31K | $24K | 19.2 yr | 205.8K | 153.6K |
| Dutchess County | NY | C | 39,874 | 74% | 771.8M | 2.7M | 282.0Kt | 32 | 8.00 | 110 | 0.3% | 39,764 | 99% | 769.7M | 281.3Kt | $233.6M | $5.8B | $2.0B | 7,840 | $2K | $46K | $24K | 13.1 yr | 61,314 | 73,508 |
| Duval County | FL | A | 259.8K | 83% | 8.2B | 25.0M | 4.4Mt | 54 | 13.50 | 1,516 | 0.6% | 258.3K | 99% | 8.2B | 4.4Mt | $2.1B | $53.1B | $18.6B | 15,021 | $2K | $60K | $41K | 17.0 yr | 953.3K | 781.3K |
| East Baton Rouge Parish | LA | B | 139.4K | 88% | 4.6B | 14.2M | 2.8Mt | 58 | 14.50 | 497 | 0.4% | 138.9K | 99% | 4.5B | 2.8Mt | $1.1B | $28.4B | $10.6B | 15,751 | $2K | $53K | $44K | 20.6 yr | 604.8K | 433.6K |
| East Feliciana Parish | LA | B | 17 | 74% | 577.8K | 1,780 | 353t | 24 | 6.00 | 0 | 0.0% | 17 | 99% | 577.8K | 353t | $144K | $3.6M | $1.3M | 6,446 | $864 | $22K | $18K | 20.8 yr | 77 | 55 |
| Eaton County | MI | D | 17,811 | 84% | 495.6M | 1.8M | 390.3Kt | 49 | 12.25 | 21 | 0.1% | 17,790 | 99% | 495.0M | 389.9Kt | $173.1M | $4.3B | $1.3B | 11,527 | $2K | $58K | $37K | 15.9 yr | 84,852 | 47,196 |
| Eau Claire County | WI | C | 21,137 | 72% | 559.3M | 2.0M | 283.4Kt | 38 | 9.50 | 51 | 0.2% | 21,086 | 99% | 558.0M | 282.7Kt | $151.4M | $3.8B | $1.5B | 9,149 | $2K | $40K | $29K | 17.8 yr | 61,608 | 53,268 |
| Ector County | TX | A+ | 48,693 | 92% | 1.7B | 4.4M | 826.8Kt | 56 | 14.00 | 49 | 0.1% | 48,644 | 99% | 1.7B | 825.9Kt | $413.4M | $10.3B | $3.3B | 18,326 | $3K | $69K | $42K | 15.2 yr | 179.7K | 161.9K |
| Edgecombe County | NC | A | 5,165 | 77% | 127.6M | 397.9K | 74,895t | 35 | 8.75 | 2 | 0.0% | 5,163 | 99% | 127.5M | 74,866t | $32.6M | $814.7M | $298.3M | 9,550 | $1K | $34K | $26K | 19.1 yr | 16,282 | 12,150 |
| Edgefield County | SC | A | 1,241 | 87% | 29.6M | 93,046 | 17,386t | 51 | 12.75 | 3 | 0.2% | 1,238 | 99% | 29.5M | 17,344t | $7.9M | $197.6M | $69.6M | 13,937 | $2K | $54K | $38K | 17.6 yr | 3,780 | 2,821 |
| El Cinco | San Juan | A | 359 | 92% | 20.7M | 58,765 | 13,923t | 52 | 13.00 | 0 | 0.0% | 359 | 99% | 20.7M | 13,923t | — | — | $44.1M | 14,243 | — | — | $39K | — | 3,027 | 1,970 |
| El Dorado County | CA | A+ | 33,969 | 87% | 946.4M | 2.7M | 258.0Kt | 60 | 15.00 | 3,286 | 9.7% | 30,683 | 90% | 854.9M | 233.1Kt | $315.3M | $7.9B | $1.8B | 18,182 | $6K | $144K | $45K | 7.8 yr | 56,092 | 90,135 |
| El Paso County | TX | A+ | 166.4K | 96% | 5.6B | 13.3M | 2.4Mt | 49 | 12.25 | 2,165 | 1.3% | 164.2K | 99% | 5.5B | 2.4Mt | $1.3B | $31.9B | $9.9B | 17,368 | $3K | $66K | $37K | 14.0 yr | 519.7K | 528.7K |
| El Paso County | CO | A+ | 161.7K | 89% | 4.3B | 11.6M | 2.6Mt | 38 | 9.50 | 1,083 | 0.7% | 160.7K | 99% | 4.3B | 2.6Mt | $1.2B | $29.3B | $8.7B | 12,322 | $2K | $49K | $29K | 14.6 yr | 571.2K | 411.0K |
| Elmore County | AL | A | 11,120 | 79% | 296.2M | 921.5K | 176.1Kt | 46 | 11.50 | 7 | 0.1% | 11,113 | 99% | 296.1M | 176.0Kt | $78.4M | $2.0B | $690.7M | 12,610 | $2K | $48K | $35K | 18.0 yr | 38,292 | 28,214 |
| Erath County | TX | A | 566 | 89% | 19.9M | 57,419 | 9,695t | 54 | 13.50 | 0 | 0.0% | 566 | 99% | 19.9M | 9,695t | $4.9M | $121.3M | $43.1M | 15,767 | $2K | $60K | $41K | 17.0 yr | 2,108 | 1,899 |
| Erie County | NY | D | 252.7K | 88% | 4.7B | 17.3M | 1.7Mt | 33 | 8.25 | 683 | 0.3% | 252.0K | 99% | 4.7B | 1.7Mt | $1.4B | $35.8B | $13.0B | 7,665 | $2K | $45K | $25K | 13.8 yr | 376.2K | 451.1K |
| Erie County | OH | D | 10,318 | 77% | 287.0M | 1.0M | 237.3Kt | 29 | 7.25 | 3 | 0.0% | 10,315 | 99% | 286.9M | 237.3Kt | $93.3M | $2.3B | $761.8M | 6,822 | $1K | $29K | $22K | 19.0 yr | 51,592 | 27,331 |
| Erie County | PA | D | 55,921 | 84% | 1.2B | 4.5M | 746.7Kt | 38 | 9.50 | 98 | 0.2% | 55,823 | 99% | 1.2B | 745.4Kt | $370.4M | $9.3B | $3.3B | 8,390 | $2K | $41K | $29K | 17.4 yr | 162.3K | 111.9K |
| Escambia County | FL | A | 97,495 | 87% | 2.9B | 8.7M | 1.7Mt | 58 | 14.50 | 463 | 0.5% | 97,032 | 99% | 2.9B | 1.7Mt | $776.6M | $19.4B | $6.5B | 16,380 | $3K | $65K | $44K | 16.7 yr | 370.8K | 273.3K |
| Essex County | MA | C | 122.9K | 79% | 2.2B | 7.9M | 963.8Kt | 28 | 7.00 | 2,652 | 2.2% | 120.3K | 98% | 2.2B | 943.0Kt | $856.5M | $21.4B | $5.8B | 6,819 | $2K | $53K | $21K | 9.9 yr | 209.5K | 212.0K |
| Essex County | NJ | C | 125.2K | 75% | 2.3B | 7.9M | 1.5Mt | 25 | 6.25 | 728 | 0.6% | 124.5K | 99% | 2.3B | 1.4Mt | $724.1M | $18.1B | $5.9B | 6,168 | $1K | $31K | $19K | 15.4 yr | 315.7K | 217.6K |
| Etowah County | AL | B | 9,118 | 70% | 314.4M | 991.9K | 211.6Kt | 36 | 9.00 | 0 | 0.0% | 9,118 | 99% | 314.4M | 211.6Kt | $88.0M | $2.2B | $743.9M | 9,555 | $1K | $36K | $27K | 18.6 yr | 46,005 | 29,947 |
| Fairbanks North Star | AK | D | 9,046 | 75% | 242.4M | 1.3M | 99,884t | 47 | 11.75 | 3 | 0.0% | 9,043 | 99% | 242.4M | 99,851t | $78.8M | $2.0B | $945.2M | 8,080 | $2K | $50K | $35K | 17.7 yr | 21,714 | 23,089 |
| Fairfax County | VA | B | 97,870 | 70% | 2.2B | 7.3M | 1.3Mt | 33 | 8.25 | 155 | 0.2% | 97,715 | 99% | 2.2B | 1.3Mt | $604.2M | $15.1B | $5.5B | 8,660 | $1K | $35K | $25K | 17.6 yr | 282.3K | 210.7K |
| Fairfield County | OH | C | 6,723 | 99% | 138.5M | 492.0K | 114.7Kt | 46 | 11.50 | 6 | 0.1% | 6,717 | 99% | 138.4M | 114.6Kt | $45.0M | $1.1B | $368.7M | 11,016 | $2K | $46K | $35K | 18.6 yr | 24,927 | 13,191 |
| Fairfield County | CT | C | 141.7K | 75% | 2.5B | 8.8M | 1.1Mt | 31 | 7.75 | 1,436 | 1.0% | 140.2K | 99% | 2.5B | 1.1Mt | $1.0B | $25.5B | $6.5B | 7,740 | $3K | $63K | $23K | 9.2 yr | 237.7K | 240.5K |
| Faulkner County | AR | B | 28 | 93% | 717.1K | 2,316 | 438t | 60 | 15.00 | 0 | 0.0% | 28 | 99% | 717.1K | 438t | $179K | $4.5M | $1.7M | 15,950 | $2K | $53K | $45K | 21.1 yr | 95 | 68 |
| Fayette County | KY | C | 93,333 | 91% | 2.2B | 7.4M | 1.7Mt | 42 | 10.50 | 144 | 0.2% | 93,189 | 99% | 2.2B | 1.7Mt | $625.0M | $15.6B | $5.5B | 10,487 | $2K | $38K | $32K | 20.9 yr | 359.5K | 206.2K |
| Fayette County | GA | B | 29,009 | 70% | 766.7M | 2.4M | 455.9Kt | 40 | 10.00 | 53 | 0.2% | 28,956 | 99% | 765.3M | 455.0Kt | $203.5M | $5.1B | $1.8B | 10,829 | $2K | $41K | $30K | 18.1 yr | 99,102 | 73,019 |
| Fayette County | TN | B | 5 | 83% | 43,833 | 147 | 27t | 31 | 7.75 | 0 | 0.0% | 5 | 99% | 43,833 | 27t | $11K | $274K | $110K | 8,043 | $1K | $27K | $23K | 21.6 yr | 6 | 4 |
| Flagler County | FL | A | 39,808 | 96% | 1.1B | 3.4M | 605.9Kt | 73 | 18.25 | 3,217 | 8.1% | 36,591 | 92% | 1.0B | 557.0Kt | $271.5M | $6.8B | $2.4B | 20,787 | $3K | $83K | $55K | 16.6 yr | 131.7K | 108.0K |
| Flathead County | MT | C | 12,149 | 73% | 267.1M | 959.7K | 71,017t | 39 | 9.75 | 3 | 0.0% | 12,146 | 99% | 267.0M | 71,000t | $48.2M | $1.2B | $719.6M | 9,373 | $1K | $30K | $29K | 24.0 yr | 15,439 | 25,436 |
| Florence County | SC | A | 16,396 | 78% | 595.7M | 1.8M | 349.7Kt | 47 | 11.75 | 13 | 0.1% | 16,383 | 99% | 595.2M | 349.4Kt | $159.2M | $4.0B | $1.4B | 12,884 | $2K | $50K | $35K | 17.5 yr | 76,021 | 56,732 |
| Floyd County | IN | C | 20,576 | 89% | 474.4M | 1.6M | 392.7Kt | 44 | 11.00 | 31 | 0.2% | 20,545 | 99% | 473.7M | 392.1Kt | $152.7M | $3.8B | $1.2B | 11,127 | $2K | $46K | $33K | 18.0 yr | 85,378 | 45,181 |
| Floyd County | GA | B | 11,221 | 69% | 400.9M | 1.3M | 238.4Kt | 40 | 10.00 | 2 | 0.0% | 11,219 | 99% | 400.8M | 238.3Kt | $106.6M | $2.7B | $959.0M | 10,557 | $2K | $40K | $30K | 18.6 yr | 51,818 | 38,180 |
| Fond du Lac County | WI | C | 12,001 | 73% | 352.6M | 1.3M | 277.2Kt | 31 | 7.75 | 5 | 0.0% | 11,996 | 99% | 352.4M | 277.0Kt | $114.3M | $2.9B | $941.7M | 7,391 | $1K | $32K | $23K | 18.0 yr | 60,252 | 33,578 |
| Forrest County | MS | B | 13,696 | 87% | 502.3M | 1.6M | 298.7Kt | 56 | 14.00 | 5 | 0.0% | 13,691 | 99% | 502.1M | 298.5Kt | $129.0M | $3.2B | $1.2B | 15,149 | $2K | $55K | $42K | 19.3 yr | 64,924 | 47,836 |
| Forsyth County | NC | B | 98,071 | 76% | 2.5B | 7.9M | 1.5Mt | 38 | 9.50 | 174 | 0.2% | 97,897 | 99% | 2.5B | 1.5Mt | $640.6M | $16.0B | $5.9B | 10,304 | $1K | $37K | $29K | 19.2 yr | 320.5K | 239.2K |
| Forsyth County | GA | B | 43,085 | 85% | 1.2B | 3.6M | 683.9Kt | 43 | 10.75 | 10 | 0.0% | 43,075 | 99% | 1.1B | 683.7Kt | $305.8M | $7.6B | $2.7B | 11,605 | $2K | $44K | $32K | 18.2 yr | 148.7K | 109.5K |
| Fort Bend County | TX | B | 191.5K | 97% | 4.8B | 15.3M | 2.5Mt | 59 | 14.75 | 185 | 0.1% | 191.3K | 99% | 4.8B | 2.5Mt | $1.2B | $30.0B | $11.5B | 15,709 | $2K | $59K | $44K | 18.7 yr | 535.0K | 461.5K |
| Franklin County | TN | B | 171 | 78% | 5.1M | 16,597 | 3,921t | 43 | 10.75 | 0 | 0.0% | 171 | 99% | 5.1M | 3,921t | $1.4M | $35.8M | $12.4M | 11,129 | $1K | $37K | $32K | 21.6 yr | 852 | 489 |
| Franklin County | WA | B | 21,553 | 93% | 609.9M | 1.9M | 162.2Kt | 53 | 13.25 | 32 | 0.1% | 21,521 | 99% | 609.0M | 161.9Kt | $101.4M | $2.5B | $1.4B | 14,303 | $2K | $41K | $40K | 24.0 yr | 35,259 | 58,090 |
| Franklin County | PA | C | 371 | 83% | 10.0M | 33,587 | 8,239t | 43 | 10.75 | 0 | 0.0% | 371 | 99% | 10.0M | 8,239t | $3.5M | $87.6M | $25.2M | 10,700 | $2K | $52K | $32K | 15.5 yr | 1,791 | 948 |
| Franklin County | NC | B | 65 | 51% | 793.3K | 2,687 | 466t | 39 | 9.75 | 0 | 0.0% | 65 | 99% | 793.3K | 466t | $203K | $5.1M | $2.0M | 10,343 | $1K | $37K | $29K | 19.6 yr | 101 | 76 |
| Franklin County | VA | B | 79 | 78% | 1.3M | 4,215 | 1,057t | 50 | 12.50 | 0 | 0.0% | 79 | 99% | 1.3M | 1,057t | $408K | $10.2M | $3.2M | 13,079 | $2K | $53K | $38K | 17.7 yr | 230 | 122 |
| Franklin County | OH | C | 315.9K | 88% | 7.6B | 26.8M | 6.3Mt | 41 | 10.25 | 473 | 0.1% | 315.5K | 99% | 7.6B | 6.3Mt | $2.5B | $61.6B | $20.1B | 9,871 | $2K | $41K | $31K | 18.5 yr | 1.4M | 722.7K |
| Frederick County | VA | C | 12,746 | 89% | 422.7M | 1.4M | 349.2Kt | 40 | 10.00 | 4 | 0.0% | 12,742 | 99% | 422.5M | 349.1Kt | $134.8M | $3.4B | $1.1B | 10,158 | $2K | $41K | $30K | 18.2 yr | 75,906 | 40,253 |
| Fresno County | CA | A+ | 220.9K | 95% | 7.5B | 20.6M | 2.0Mt | 61 | 15.25 | 11,338 | 5.1% | 209.6K | 95% | 7.1B | 1.9Mt | $2.6B | $65.7B | $14.6B | 18,847 | $6K | $149K | $46K | 7.7 yr | 445.3K | 715.6K |
| Fulton County | GA | B | 182.3K | 70% | 6.3B | 20.0M | 3.8Mt | 37 | 9.25 | 348 | 0.2% | 182.0K | 99% | 6.3B | 3.8Mt | $1.7B | $42.1B | $15.0B | 9,970 | $2K | $38K | $28K | 18.2 yr | 820.1K | 604.2K |
| Gadsden County | FL | B | 7 | 58% | 163.8K | 519 | 88t | 39 | 9.75 | 0 | 0.0% | 7 | 99% | 163.8K | 88t | $43K | $1.1M | $389K | 10,351 | $2K | $41K | $29K | 17.8 yr | 19 | 16 |
| Galateo | Toa Alta | B | 5 | 71% | 175.7K | 509 | 118t | 64 | 16.00 | 0 | 0.0% | 5 | 99% | 175.7K | 118t | — | — | $382K | 17,422 | — | — | $48K | — | 26 | 17 |
| Gallatin County | MT | C | 17,360 | 87% | 419.2M | 1.4M | 111.5Kt | 48 | 12.00 | 50 | 0.3% | 17,310 | 99% | 418.0M | 111.2Kt | $75.5M | $1.9B | $1.1B | 12,199 | $2K | $40K | $36K | 22.7 yr | 24,234 | 39,926 |
| Galveston County | TX | A | 117.4K | 92% | 2.8B | 8.5M | 1.3Mt | 48 | 12.00 | 144 | 0.1% | 117.2K | 99% | 2.7B | 1.3Mt | $668.7M | $16.7B | $6.4B | 13,199 | $2K | $50K | $36K | 18.1 yr | 290.7K | 262.0K |
| Garfield County | OK | A | 18,053 | 82% | 454.2M | 1.3M | 307.3Kt | 40 | 10.00 | 22 | 0.1% | 18,031 | 99% | 453.6M | 306.9Kt | $119.1M | $3.0B | $1.0B | 11,577 | $2K | $39K | $30K | 19.3 yr | 66,794 | 43,257 |
| Garfield County | UT | A+ | 328 | 64% | 11.2M | 29,196 | 2,984t | 39 | 9.75 | 4 | 1.2% | 324 | 99% | 11.1M | 2,948t | $1.8M | $46.2M | $21.6M | 13,061 | $2K | $38K | $29K | 19.3 yr | 649 | 1,069 |
| Garland County | AR | B | 16,349 | 73% | 419.0M | 1.4M | 256.0Kt | 42 | 10.50 | 5 | 0.0% | 16,344 | 99% | 418.9M | 255.9Kt | $104.8M | $2.6B | $1.0B | 11,005 | $1K | $37K | $32K | 21.4 yr | 55,655 | 39,905 |
| Gaston County | NC | B | 49,454 | 75% | 1.3B | 4.1M | 765.9Kt | 37 | 9.25 | 51 | 0.1% | 49,403 | 99% | 1.3B | 765.1Kt | $333.1M | $8.3B | $3.1B | 10,072 | $1K | $36K | $28K | 19.1 yr | 166.5K | 124.3K |
| Geauga County | OH | D | 3,772 | 80% | 65.7M | 250.8K | 54,398t | 47 | 11.75 | 4 | 0.1% | 3,768 | 99% | 65.6M | 54,340t | $21.4M | $533.8M | $187.9M | 10,767 | $2K | $45K | $35K | 19.5 yr | 11,826 | 6,258 |
| Genesee County | MI | D | 118.3K | 79% | 2.3B | 8.5M | 1.8Mt | 36 | 9.00 | 104 | 0.1% | 118.2K | 99% | 2.3B | 1.8Mt | $808.4M | $20.2B | $6.3B | 8,430 | $2K | $42K | $27K | 16.0 yr | 396.2K | 220.4K |
| Geneva County | AL | A | 82 | 94% | 1.5M | 4,618 | 902t | 56 | 14.00 | 0 | 0.0% | 82 | 99% | 1.5M | 902t | $402K | $10.1M | $3.5M | 15,649 | $2K | $59K | $42K | 17.7 yr | 196 | 145 |
| Georgetown County | SC | A | 9,307 | 80% | 218.4M | 669.5K | 128.2Kt | 49 | 12.25 | 5 | 0.1% | 9,302 | 99% | 218.2M | 128.1Kt | $58.4M | $1.5B | $501.9M | 13,724 | $2K | $54K | $37K | 17.2 yr | 27,864 | 20,796 |
| Glacier County | MT | C | 107 | 36% | 1.5M | 5,691 | 408t | 24 | 6.00 | 1 | 0.9% | 106 | 99% | 1.5M | 405t | $275K | $6.9M | $4.2M | 5,758 | $749 | $19K | $18K | 24.0 yr | 89 | 146 |
| Gloucester County | NJ | C | 67,053 | 78% | 1.3B | 4.3M | 811.5Kt | 34 | 8.50 | 288 | 0.4% | 66,765 | 99% | 1.3B | 808.0Kt | $405.3M | $10.1B | $3.2B | 8,735 | $2K | $43K | $26K | 14.7 yr | 176.4K | 121.6K |
| Glynn County | GA | A | 4,114 | 67% | 111.9M | 340.9K | 66,524t | 42 | 10.50 | 1 | 0.0% | 4,113 | 99% | 111.9M | 66,507t | $29.8M | $743.8M | $255.6M | 11,674 | $2K | $45K | $32K | 17.6 yr | 14,462 | 10,655 |
| Goochland County | VA | B | 1,304 | 65% | 40.9M | 133.6K | 23,989t | 48 | 12.00 | 4 | 0.3% | 1,300 | 99% | 40.7M | 23,915t | $11.1M | $278.6M | $99.9M | 12,668 | $2K | $51K | $36K | 17.5 yr | 5,215 | 3,892 |
| Goodhue County | MN | C | 19 | 73% | 237.5K | 874 | 120t | 45 | 11.25 | 0 | 0.0% | 19 | 99% | 237.5K | 120t | $61K | $1.5M | $656K | 10,796 | $2K | $43K | $34K | 19.4 yr | 26 | 23 |
| Gordon County | GA | B | 5,439 | 81% | 326.2M | 1.0M | 194.6Kt | 51 | 12.75 | 3 | 0.1% | 5,436 | 99% | 326.0M | 194.5Kt | $86.8M | $2.2B | $771.5M | 13,406 | $2K | $51K | $38K | 18.6 yr | 42,306 | 31,066 |
| Grainger County | TN | B | 122 | 67% | 2.4M | 7,819 | 1,816t | 38 | 9.50 | 0 | 0.0% | 122 | 99% | 2.4M | 1,816t | $664K | $16.6M | $5.9M | 9,852 | $1K | $33K | $29K | 21.6 yr | 395 | 227 |
| Grand County | UT | A+ | 3,249 | 69% | 66.9M | 175.6K | 17,798t | 34 | 8.50 | 52 | 1.6% | 3,197 | 98% | 65.9M | 17,513t | $11.0M | $274.2M | $129.6M | 11,307 | $1K | $33K | $26K | 19.4 yr | 3,869 | 6,375 |
| Grand Forks County | ND | C | 12,356 | 75% | 405.2M | 1.5M | 205.3Kt | 40 | 10.00 | 1 | 0.0% | 12,355 | 99% | 405.2M | 205.3Kt | $86.0M | $2.2B | $1.1B | 9,512 | $1K | $28K | $30K | 27.2 yr | 44,637 | 38,594 |
| Grand Traverse County | MI | D | 10,015 | 63% | 353.5M | 1.3M | 166.0Kt | 42 | 10.50 | 6 | 0.1% | 10,009 | 99% | 353.2M | 165.9Kt | $102.2M | $2.6B | $971.1M | 9,719 | $2K | $49K | $32K | 16.2 yr | 36,078 | 33,663 |
| Grant County | WA | B | 10,156 | 86% | 255.3M | 816.6K | 67,881t | 46 | 11.50 | 3 | 0.0% | 10,153 | 99% | 255.2M | 67,861t | $42.5M | $1.1B | $612.3M | 12,453 | $1K | $36K | $35K | 23.9 yr | 14,757 | 24,312 |
| Grant Parish | LA | B | 3 | 99% | 71,910 | 237 | 49t | 58 | 14.50 | 0 | 0.0% | 3 | 99% | 71,910 | 49t | $19K | $472K | $178K | 15,456 | $2K | $52K | $44K | 21.0 yr | 11 | 7 |
| Grayson County | TX | A | 24,009 | 85% | 745.7M | 2.2M | 362.6Kt | 43 | 10.75 | 2 | 0.0% | 24,007 | 99% | 745.6M | 362.6Kt | $181.5M | $4.5B | $1.7B | 12,107 | $2K | $46K | $32K | 17.6 yr | 78,831 | 71,019 |
| Greene County | MO | B | 88,082 | 96% | 2.8B | 8.9M | 2.2Mt | 60 | 15.00 | 70 | 0.1% | 88,012 | 99% | 2.8B | 2.2Mt | $788.9M | $19.7B | $6.7B | 16,078 | $2K | $54K | $45K | 20.9 yr | 471.9K | 268.0K |
| Greene County | OH | C | 49,273 | 86% | 1.2B | 4.3M | 1.0Mt | 51 | 12.75 | 66 | 0.1% | 49,207 | 99% | 1.2B | 1.0Mt | $394.5M | $9.9B | $3.2B | 12,506 | $2K | $53K | $38K | 18.2 yr | 218.6K | 115.7K |
| Greenup County | KY | C | 5,384 | 85% | 104.0M | 361.6K | 85,944t | 43 | 10.75 | 0 | 0.0% | 5,384 | 99% | 104.0M | 85,944t | $31.3M | $782.6M | $271.2M | 10,572 | $2K | $38K | $32K | 21.2 yr | 18,684 | 9,903 |
| Greenville County | SC | A | 130.1K | 79% | 4.2B | 12.8M | 2.4Mt | 45 | 11.25 | 124 | 0.1% | 130.0K | 99% | 4.2B | 2.4Mt | $1.1B | $27.8B | $9.6B | 12,403 | $2K | $48K | $34K | 17.4 yr | 531.2K | 396.4K |
| Gregg County | TX | B | 35,888 | 81% | 1.2B | 3.8M | 825.5Kt | 57 | 14.25 | 31 | 0.1% | 35,857 | 99% | 1.2B | 824.7Kt | $340.8M | $8.5B | $2.9B | 15,395 | $2K | $58K | $43K | 18.4 yr | 179.4K | 116.2K |
| Guadalupe County | TX | A | 41,881 | 95% | 1.2B | 3.6M | 572.4Kt | 63 | 15.75 | 562 | 1.3% | 41,319 | 99% | 1.2B | 564.7Kt | $282.6M | $7.1B | $2.7B | 17,203 | $3K | $65K | $47K | 18.2 yr | 124.4K | 112.1K |
| Guanajibo | Hormigueros | A | 733 | 93% | 13.2M | 36,687 | 8,862t | 43 | 10.75 | 0 | 0.0% | 733 | 99% | 13.2M | 8,862t | — | — | $27.5M | 11,961 | — | — | $32K | — | 1,927 | 1,254 |
| Guanajibo | Cabo Rojo | A | 2 | 99% | 236.3K | 668 | 159t | 79 | 19.75 | 0 | 0.0% | 2 | 99% | 236.3K | 159t | — | — | $501K | 22,260 | — | — | $59K | — | 35 | 23 |
| Guanajibo | Mayagüez | A | 996 | 93% | 33.8M | 94,192 | 22,760t | 43 | 10.75 | 0 | 0.0% | 996 | 99% | 33.8M | 22,760t | — | — | $70.6M | 11,979 | — | — | $32K | — | 4,948 | 3,221 |
| Guaraguao Abajo | Bayamón | B | 25 | 89% | 690.6K | 2,026 | 465t | 72 | 18.00 | 0 | 0.0% | 25 | 99% | 690.6K | 465t | — | — | $1.5M | 19,293 | — | — | $54K | — | 101 | 66 |
| Guilford County | NC | B | 132.9K | 76% | 4.2B | 13.1M | 2.4Mt | 38 | 9.50 | 139 | 0.1% | 132.8K | 99% | 4.2B | 2.4Mt | $1.1B | $26.5B | $9.8B | 10,279 | $1K | $37K | $29K | 19.3 yr | 530.7K | 396.0K |
| Gwinnett County | GA | B | 191.7K | 80% | 5.6B | 17.6M | 3.3Mt | 38 | 9.50 | 300 | 0.2% | 191.4K | 99% | 5.6B | 3.3Mt | $1.5B | $37.3B | $13.2B | 10,263 | $2K | $39K | $29K | 18.1 yr | 726.7K | 535.5K |
| Hale County | AL | B | 549 | 82% | 18.8M | 57,961 | 11,184t | 45 | 11.25 | 1 | 0.2% | 548 | 99% | 18.8M | 11,164t | $5.0M | $124.4M | $43.4M | 12,202 | $2K | $46K | $34K | 18.2 yr | 2,431 | 1,791 |
| Hall County | GA | B | 21,941 | 82% | 892.3M | 2.8M | 530.5Kt | 46 | 11.50 | 9 | 0.0% | 21,932 | 99% | 891.9M | 530.3Kt | $237.2M | $5.9B | $2.1B | 12,541 | $2K | $48K | $35K | 18.0 yr | 115.3K | 84,978 |
| Hamblen County | TN | B | 10,199 | 85% | 441.9M | 1.4M | 337.4Kt | 49 | 12.25 | 3 | 0.0% | 10,196 | 99% | 441.7M | 337.3Kt | $123.3M | $3.1B | $1.1B | 12,797 | $2K | $43K | $37K | 21.4 yr | 73,350 | 42,082 |
| Hamilton County | IN | C | 90,247 | 93% | 2.1B | 7.2M | 1.7Mt | 52 | 13.00 | 67 | 0.1% | 90,180 | 99% | 2.1B | 1.7Mt | $671.9M | $16.8B | $5.4B | 12,785 | $2K | $53K | $39K | 18.5 yr | 375.5K | 198.7K |
| Hamilton County | TN | B | 94,660 | 78% | 2.7B | 8.9M | 2.1Mt | 45 | 11.25 | 138 | 0.1% | 94,522 | 99% | 2.7B | 2.1Mt | $756.1M | $18.9B | $6.7B | 11,638 | $2K | $39K | $34K | 21.6 yr | 450.4K | 258.4K |
| Hamilton County | OH | C | 219.3K | 82% | 5.0B | 17.2M | 4.1Mt | 34 | 8.50 | 492 | 0.2% | 218.8K | 99% | 5.0B | 4.1Mt | $1.6B | $40.5B | $12.9B | 8,432 | $1K | $35K | $26K | 18.0 yr | 898.6K | 475.5K |
| Hampden County | MA | C | 94,061 | 75% | 1.9B | 6.7M | 813.0Kt | 28 | 7.00 | 191 | 0.2% | 93,870 | 99% | 1.9B | 811.3Kt | $736.9M | $18.4B | $5.0B | 6,741 | $2K | $52K | $21K | 10.0 yr | 176.7K | 178.8K |
| Hampshire County | MA | C | 15,259 | 73% | 280.4M | 1.0M | 121.4Kt | 33 | 8.25 | 22 | 0.1% | 15,237 | 99% | 280.0M | 121.2Kt | $110.1M | $2.8B | $757.2M | 7,938 | $2K | $62K | $25K | 10.0 yr | 26,390 | 26,701 |
| Hancock County | ME | C | 2,992 | 57% | 43.8M | 158.6K | 18,830t | 24 | 6.00 | 10 | 0.3% | 2,982 | 99% | 43.7M | 18,767t | $16.0M | $400.4M | $118.6M | 5,799 | $2K | $41K | $18K | 10.9 yr | 4,094 | 4,174 |
| Hancock County | MS | A | 14,194 | 87% | 320.3M | 987.3K | 190.4Kt | 52 | 13.00 | 3 | 0.0% | 14,191 | 99% | 320.3M | 190.4Kt | $82.3M | $2.1B | $740.3M | 14,442 | $2K | $52K | $39K | 18.8 yr | 41,390 | 30,507 |
| Hancock County | WV | D | 2,287 | 87% | 37.5M | 136.8K | 31,060t | 28 | 7.00 | 0 | 0.0% | 2,287 | 99% | 37.5M | 31,060t | $11.6M | $290.1M | $102.6M | 6,557 | $997 | $25K | $21K | 21.1 yr | 6,752 | 3,573 |
| Hancock County | IN | C | 10,184 | 95% | 234.7M | 805.2K | 194.3Kt | 58 | 14.50 | 16 | 0.2% | 10,168 | 99% | 234.3M | 194.0Kt | $75.5M | $1.9B | $602.9M | 14,285 | $2K | $59K | $44K | 18.5 yr | 42,241 | 22,354 |
| Hanover County | VA | B | 22,423 | 71% | 546.6M | 1.8M | 320.9Kt | 33 | 8.25 | 21 | 0.1% | 22,402 | 99% | 546.1M | 320.6Kt | $149.4M | $3.7B | $1.3B | 8,710 | $1K | $35K | $25K | 17.5 yr | 69,756 | 52,057 |
| Hardin County | TX | B | 14,165 | 82% | 332.6M | 1.1M | 203.2Kt | 54 | 13.50 | 2 | 0.0% | 14,163 | 99% | 332.6M | 203.2Kt | $88.8M | $2.2B | $809.7M | 14,195 | $2K | $54K | $41K | 18.9 yr | 44,184 | 31,680 |
| Hardin County | KY | C | 8,648 | 86% | 329.9M | 1.1M | 251.9Kt | 45 | 11.25 | 0 | 0.0% | 8,648 | 99% | 329.9M | 251.9Kt | $95.4M | $2.4B | $819.3M | 11,399 | $2K | $41K | $34K | 20.6 yr | 54,765 | 31,419 |
| Harnett County | NC | B | 6,184 | 83% | 211.8M | 653.9K | 124.3Kt | 40 | 10.00 | 1 | 0.0% | 6,183 | 99% | 211.7M | 124.3Kt | $54.1M | $1.4B | $490.4M | 10,871 | $2K | $39K | $30K | 19.2 yr | 27,027 | 20,170 |
| Harris County | TX | B | 1.1M | 90% | 34.1B | 107.5M | 16.7Mt | 51 | 12.75 | 759 | 0.1% | 1.1M | 99% | 34.1B | 16.7Mt | $8.3B | $208.2B | $80.6B | 13,558 | $2K | $51K | $38K | 18.7 yr | 3.6M | 3.2M |
| Harrison County | IN | C | 218 | 76% | 3.2M | 11,275 | 2,680t | 43 | 10.75 | 0 | 0.0% | 218 | 99% | 3.2M | 2,680t | $1.0M | $26.1M | $8.5M | 10,892 | $2K | $45K | $32K | 17.9 yr | 583 | 308 |
| Harrison County | TX | B | 4,481 | 85% | 171.8M | 532.7K | 116.2Kt | 63 | 15.75 | 3 | 0.1% | 4,478 | 99% | 171.7M | 116.1Kt | $48.0M | $1.2B | $399.2M | 17,042 | $3K | $64K | $47K | 18.4 yr | 25,261 | 16,360 |
| Harrison County | MS | A | 65,709 | 89% | 2.0B | 6.2M | 1.2Mt | 57 | 14.25 | 63 | 0.1% | 65,646 | 99% | 2.0B | 1.2Mt | $525.5M | $13.1B | $4.6B | 16,049 | $2K | $58K | $43K | 18.5 yr | 264.3K | 195.1K |
| Hartford County | CT | C | 206.5K | 75% | 4.6B | 16.2M | 2.0Mt | 32 | 8.00 | 1,710 | 0.8% | 204.8K | 99% | 4.5B | 2.0Mt | $1.8B | $46.1B | $12.0B | 7,806 | $3K | $64K | $24K | 9.4 yr | 428.8K | 433.8K |
| Hato Arriba | Arecibo | A | 39 | 83% | 689.6K | 1,949 | 464t | 43 | 10.75 | 0 | 0.0% | 39 | 99% | 689.6K | 464t | — | — | $1.5M | 11,943 | — | — | $32K | — | 101 | 66 |
| Hato Puerco | Canóvanas | A | 155 | 92% | 3.5M | 10,194 | 2,375t | 51 | 12.75 | 0 | 0.0% | 155 | 99% | 3.5M | 2,375t | — | — | $7.6M | 14,035 | — | — | $38K | — | 516 | 336 |
| Hato Rey Sur | San Juan | A | 1,518 | 92% | 47.5M | 136.4K | 31,938t | 53 | 13.25 | 0 | 0.0% | 1,518 | 99% | 47.5M | 31,938t | — | — | $102.3M | 14,529 | — | — | $40K | — | 6,943 | 4,520 |
| Hawaii County | HI | A | 14,628 | 91% | 481.7M | 1.4M | 229.2Kt | 66 | 16.50 | 1,062 | 7.3% | 13,566 | 93% | 446.7M | 212.6Kt | $226.2M | $5.7B | $1.0B | 19,481 | $8K | $203K | $50K | 6.1 yr | 49,829 | 45,877 |
| Hawkins County | TN | B | 2,958 | 85% | 70.3M | 229.2K | 53,700t | 48 | 12.00 | 1 | 0.0% | 2,957 | 99% | 70.3M | 53,682t | $19.6M | $490.5M | $171.9M | 12,495 | $2K | $42K | $36K | 21.5 yr | 11,674 | 6,697 |
| Hays County | TX | A | 16,646 | 88% | 566.0M | 1.7M | 275.2Kt | 55 | 13.75 | 5 | 0.0% | 16,641 | 99% | 565.8M | 275.2Kt | $137.7M | $3.4B | $1.3B | 15,170 | $2K | $57K | $41K | 18.0 yr | 59,836 | 53,906 |
| Henderson County | KY | C | 5 | 99% | 151.9K | 499 | 116t | 40 | 10.00 | 0 | 0.0% | 5 | 99% | 151.9K | 116t | $44K | $1.1M | $374K | 10,149 | $1K | $37K | $30K | 20.5 yr | 25 | 14 |
| Henderson County | TX | A | 5,959 | 88% | 204.9M | 626.2K | 99,629t | 53 | 13.25 | 2 | 0.0% | 5,957 | 99% | 204.8M | 99,595t | $49.8M | $1.2B | $469.5M | 14,495 | $2K | $55K | $40K | 18.2 yr | 21,658 | 19,512 |
| Hendricks County | IN | C | 41,862 | 92% | 1.1B | 3.9M | 946.9Kt | 50 | 12.50 | 65 | 0.2% | 41,797 | 99% | 1.1B | 945.4Kt | $368.1M | $9.2B | $2.9B | 12,389 | $2K | $51K | $38K | 18.3 yr | 205.8K | 108.9K |
| Hendry County | FL | A | 83 | 87% | 2.6M | 7,543 | 1,386t | 70 | 17.50 | 0 | 0.0% | 83 | 99% | 2.6M | 1,386t | $675K | $16.9M | $5.7M | 20,037 | $3K | $80K | $53K | 16.5 yr | 301 | 247 |
| Hennepin County | MN | C | 229.8K | 65% | 6.0B | 21.2M | 3.1Mt | 31 | 7.75 | 742 | 0.3% | 229.1K | 99% | 6.0B | 3.0Mt | $1.5B | $38.7B | $15.9B | 7,655 | $1K | $31K | $23K | 18.9 yr | 664.7K | 574.7K |
| Henrico County | VA | B | 75,820 | 68% | 1.7B | 5.7M | 1.0Mt | 29 | 7.25 | 109 | 0.1% | 75,711 | 99% | 1.7B | 1.0Mt | $477.2M | $11.9B | $4.2B | 7,660 | $1K | $31K | $22K | 17.5 yr | 223.0K | 166.4K |
| Henry County | AL | A | 1,344 | 89% | 42.8M | 130.2K | 25,473t | 63 | 15.75 | 0 | 0.0% | 1,344 | 99% | 42.8M | 25,473t | $11.4M | $283.8M | $97.6M | 17,444 | $3K | $66K | $47K | 17.8 yr | 5,538 | 4,080 |
| Henry County | IN | C | 85 | 77% | 2.3M | 7,898 | 1,873t | 63 | 15.75 | 0 | 0.0% | 85 | 99% | 2.3M | 1,873t | $729K | $18.2M | $5.9M | 15,289 | $3K | $63K | $47K | 18.7 yr | 407 | 216 |
| Henry County | GA | A | 63,628 | 83% | 1.4B | 4.5M | 854.1Kt | 39 | 9.75 | 40 | 0.1% | 63,588 | 99% | 1.4B | 853.6Kt | $381.8M | $9.5B | $3.3B | 10,691 | $2K | $41K | $29K | 17.9 yr | 185.7K | 136.8K |
| Henry County | IL | C | 2,054 | 83% | 32.9M | 114.1K | 16,669t | 36 | 9.00 | 1 | 0.0% | 2,053 | 99% | 32.9M | 16,661t | $8.9M | $223.0M | $85.5M | 8,958 | $2K | $39K | $27K | 17.2 yr | 3,624 | 3,133 |
| Herkimer County | NY | D | 1,150 | 77% | 27.2M | 100.7K | 9,927t | 43 | 10.75 | 0 | 0.0% | 1,150 | 99% | 27.2M | 9,927t | $8.2M | $206.1M | $75.5M | 9,832 | $2K | $58K | $32K | 14.0 yr | 2,158 | 2,587 |
| Hernando County | FL | A | 54,906 | 91% | 1.5B | 4.5M | 812.0Kt | 68 | 17.00 | 670 | 1.2% | 54,236 | 99% | 1.5B | 802.1Kt | $391.0M | $9.8B | $3.3B | 19,638 | $3K | $78K | $51K | 16.3 yr | 176.5K | 144.7K |
| Hidalgo County | TX | A | 135.0K | 95% | 3.9B | 11.5M | 1.9Mt | 53 | 13.25 | 0 | 0.0% | 135.0K | 99% | 3.9B | 1.9Mt | $949.0M | $23.7B | $8.6B | 14,844 | $2K | $56K | $40K | 17.7 yr | 412.2K | 371.3K |
| Highlands County | FL | A | 27,293 | 91% | 750.8M | 2.2M | 401.3Kt | 60 | 15.00 | 58 | 0.2% | 27,235 | 99% | 749.2M | 400.5Kt | $195.2M | $4.9B | $1.6B | 17,174 | $3K | $68K | $45K | 16.5 yr | 87,243 | 71,505 |
| Hillsborough County | NH | C | 60,340 | 76% | 1.3B | 4.6M | 553.0Kt | 31 | 7.75 | 203 | 0.3% | 60,137 | 99% | 1.3B | 551.1Kt | $447.1M | $11.2B | $3.4B | 7,503 | $2K | $50K | $23K | 11.5 yr | 120.2K | 121.6K |
| Hillsborough County | FL | A | 347.0K | 89% | 11.5B | 33.6M | 6.1Mt | 60 | 15.00 | 10,098 | 2.9% | 336.9K | 97% | 11.2B | 6.0Mt | $2.9B | $72.7B | $24.5B | 17,353 | $3K | $69K | $45K | 16.3 yr | 1.3M | 1.1M |
| Hinds County | MS | B | 55,011 | 68% | 1.8B | 5.6M | 1.1Mt | 46 | 11.50 | 71 | 0.1% | 54,940 | 99% | 1.8B | 1.1Mt | $464.9M | $11.6B | $4.2B | 12,375 | $2K | $45K | $35K | 19.4 yr | 240.8K | 168.7K |
| Hoke County | NC | B | 1,399 | 93% | 27.2M | 86,206 | 15,976t | 54 | 13.50 | 0 | 0.0% | 1,399 | 99% | 27.2M | 15,976t | $7.0M | $173.9M | $64.7M | 14,585 | $2K | $53K | $41K | 19.3 yr | 3,473 | 2,592 |
| Honolulu County | HI | A+ | 161.7K | 97% | 6.0B | 15.9M | 4.0Mt | 65 | 16.25 | 21,701 | 13.4% | 140.0K | 87% | 5.2B | 3.4Mt | $2.8B | $70.0B | $10.3B | 20,636 | $9K | $215K | $49K | 5.7 yr | 863.7K | 567.5K |
| Hormigueros | Hormigueros | A | 305 | 90% | 4.4M | 12,464 | 2,954t | 32 | 8.00 | 0 | 0.0% | 305 | 99% | 4.4M | 2,954t | — | — | $9.3M | 8,779 | — | — | $24K | — | 642 | 418 |
| Horry County | SC | A | 94,298 | 87% | 2.6B | 8.0M | 1.5Mt | 50 | 12.50 | 116 | 0.1% | 94,182 | 99% | 2.6B | 1.5Mt | $704.5M | $17.6B | $6.0B | 13,908 | $2K | $54K | $38K | 17.3 yr | 336.5K | 251.1K |
| Hot Spring County | AR | B | 35 | 61% | 860.0K | 2,805 | 525t | 32 | 8.00 | 0 | 0.0% | 35 | 99% | 860.0K | 525t | $215K | $5.4M | $2.1M | 8,296 | $1K | $28K | $24K | 21.6 yr | 114 | 82 |
| Houston County | MN | C | 2,108 | 84% | 37.0M | 131.9K | 18,761t | 45 | 11.25 | 7 | 0.3% | 2,101 | 99% | 36.9M | 18,699t | $9.5M | $237.4M | $98.6M | 10,987 | $2K | $44K | $34K | 19.1 yr | 4,079 | 3,526 |
| Houston County | GA | A | 36,750 | 85% | 1.0B | 3.2M | 612.0Kt | 53 | 13.25 | 31 | 0.1% | 36,719 | 99% | 1.0B | 611.4Kt | $273.5M | $6.8B | $2.4B | 14,630 | $2K | $56K | $40K | 17.8 yr | 133.0K | 98,021 |
| Houston County | AL | A | 17,959 | 84% | 721.7M | 2.2M | 429.1Kt | 59 | 14.75 | 3 | 0.0% | 17,956 | 99% | 721.6M | 429.1Kt | $191.2M | $4.8B | $1.6B | 16,424 | $2K | $62K | $44K | 17.7 yr | 93,288 | 68,735 |
| Howard County | IN | C | 18,337 | 78% | 481.7M | 1.7M | 398.8Kt | 35 | 8.75 | 3 | 0.0% | 18,334 | 99% | 481.6M | 398.7Kt | $155.2M | $3.9B | $1.3B | 8,494 | $1K | $35K | $26K | 18.7 yr | 86,694 | 45,878 |
| Howard County | MD | B | 41,664 | 80% | 1.3B | 4.2M | 801.9Kt | 33 | 8.25 | 100 | 0.2% | 41,564 | 99% | 1.3B | 799.9Kt | $400.0M | $10.0B | $3.1B | 8,520 | $2K | $42K | $25K | 14.7 yr | 174.3K | 120.2K |
| Hudson County | NJ | C | 76,179 | 87% | 1.9B | 6.4M | 1.2Mt | 27 | 6.75 | 214 | 0.3% | 75,965 | 99% | 1.9B | 1.2Mt | $597.6M | $14.9B | $4.8B | 6,633 | $1K | $33K | $20K | 15.4 yr | 259.7K | 179.1K |
| Humboldt County | CA | C | 25,740 | 89% | 540.2M | 1.8M | 147.3Kt | 46 | 11.50 | 209 | 0.8% | 25,531 | 99% | 535.9M | 146.1Kt | $197.6M | $4.9B | $1.4B | 11,417 | $4K | $90K | $35K | 9.5 yr | 32,018 | 51,451 |
| Hunterdon County | NJ | C | 258 | 62% | 4.6M | 16,295 | 2,911t | 41 | 10.25 | 0 | 0.0% | 258 | 99% | 4.6M | 2,911t | $1.5M | $36.5M | $12.2M | 10,046 | $2K | $50K | $31K | 15.5 yr | 633 | 436 |
| Huntingdon County | PA | D | 1 | 50% | 17,402 | 70 | 11t | 70 | 17.50 | 0 | 0.0% | 1 | 99% | 17,402 | 11t | $5K | $137K | $53K | 14,786 | $3K | $72K | $53K | 18.2 yr | 2 | 2 |
| Huntington County | IN | D | 36 | 86% | 1.1M | 4,061 | 935t | 66 | 16.50 | 0 | 0.0% | 36 | 99% | 1.1M | 935t | $364K | $9.1M | $3.0M | 15,442 | $3K | $64K | $50K | 19.4 yr | 203 | 108 |
| Iberia Parish | LA | A | 643 | 79% | 21.2M | 64,303 | 14,336t | 47 | 11.75 | 0 | 0.0% | 643 | 99% | 21.2M | 14,336t | $5.6M | $139.1M | $48.2M | 12,814 | $2K | $43K | $35K | 20.5 yr | 3,117 | 2,018 |
| Imperial County | CA | A+ | 23,998 | 93% | 679.2M | 1.7M | 292.5Kt | 49 | 12.25 | 5 | 0.0% | 23,993 | 99% | 679.1M | 292.4Kt | $270.8M | $6.8B | $1.3B | 16,785 | $5K | $133K | $37K | 6.9 yr | 63,586 | 64,688 |
| Indian River County | FL | A | 45,937 | 96% | 1.5B | 4.4M | 805.9Kt | 71 | 17.75 | 974 | 2.1% | 44,963 | 98% | 1.5B | 788.8Kt | $384.5M | $9.6B | $3.2B | 20,489 | $3K | $81K | $53K | 16.3 yr | 175.2K | 143.6K |
| Ingham County | MI | D | 61,763 | 73% | 1.4B | 5.1M | 1.1Mt | 33 | 8.25 | 76 | 0.1% | 61,687 | 99% | 1.4B | 1.1Mt | $487.8M | $12.2B | $3.8B | 7,735 | $2K | $39K | $25K | 16.0 yr | 239.2K | 133.0K |
| Iredell County | NC | B | 32,072 | 77% | 1.1B | 3.3M | 626.3Kt | 40 | 10.00 | 1 | 0.0% | 32,071 | 99% | 1.1B | 626.3Kt | $272.6M | $6.8B | $2.5B | 10,871 | $2K | $39K | $30K | 19.2 yr | 136.2K | 101.6K |
| Iron County | UT | A+ | 1 | 99% | 22,750 | 58 | 6t | 58 | 14.50 | 0 | 0.0% | 1 | 99% | 22,750 | 6t | $4K | $95K | $44K | 18,537 | $2K | $54K | $44K | 20.2 yr | 1 | 2 |
| Island County | WA | D | 7,821 | 87% | 160.7M | 645.7K | 42,719t | 49 | 12.25 | 13 | 0.2% | 7,808 | 99% | 160.4M | 42,648t | $26.7M | $667.7M | $483.4M | 10,433 | $1K | $30K | $37K | 30.4 yr | 9,287 | 15,300 |
| Isle of Wight County | VA | D | 3 | 99% | 51,457 | 187 | 30t | 43 | 10.75 | 0 | 0.0% | 3 | 99% | 51,457 | 30t | $14K | $352K | $140K | 10,133 | $2K | $41K | $32K | 19.6 yr | 7 | 5 |
| Jackson County | MI | D | 21,023 | 69% | 511.5M | 1.8M | 402.8Kt | 27 | 6.75 | 21 | 0.1% | 21,002 | 99% | 510.9M | 402.4Kt | $178.7M | $4.5B | $1.4B | 6,351 | $1K | $32K | $20K | 15.9 yr | 87,574 | 48,710 |
| Jackson County | OR | A | 52,447 | 87% | 1.4B | 4.4M | 375.4Kt | 52 | 13.00 | 466 | 0.9% | 51,981 | 99% | 1.4B | 372.0Kt | $258.2M | $6.5B | $3.2B | 14,387 | $2K | $48K | $39K | 20.2 yr | 81,600 | 134.4K |
| Jackson County | MO | B | 169.2K | 69% | 3.9B | 12.7M | 2.8Mt | 30 | 7.50 | 470 | 0.3% | 168.8K | 99% | 3.9B | 2.8Mt | $1.1B | $26.3B | $9.5B | 8,052 | $1K | $27K | $23K | 20.9 yr | 600.0K | 375.8K |
| Jackson County | GA | B | 450 | 75% | 11.6M | 36,232 | 6,881t | 48 | 12.00 | 0 | 0.0% | 450 | 99% | 11.6M | 6,881t | $3.1M | $77.0M | $27.2M | 13,066 | $2K | $50K | $36K | 18.0 yr | 1,496 | 1,102 |
| Jackson County | MS | A | 46,331 | 86% | 1.2B | 3.7M | 735.0Kt | 53 | 13.25 | 39 | 0.1% | 46,292 | 99% | 1.2B | 734.3Kt | $317.4M | $7.9B | $2.8B | 14,934 | $2K | $54K | $40K | 18.5 yr | 159.8K | 117.8K |
| Jasper County | SC | B | 1 | 99% | 40,212 | 119 | 24t | 119 | 29.75 | 0 | 0.0% | 1 | 99% | 40,212 | 24t | $11K | $269K | $89K | 30,800 | $5K | $120K | $89K | 18.6 yr | 5 | 4 |
| Jasper County | MO | B | 39,826 | 89% | 1.2B | 3.6M | 981.4Kt | 49 | 12.25 | 31 | 0.1% | 39,795 | 99% | 1.2B | 980.6Kt | $342.6M | $8.6B | $2.7B | 13,297 | $2K | $45K | $37K | 20.6 yr | 213.3K | 111.2K |
| Jasper County | MS | B | 29 | 74% | 713.1K | 2,205 | 424t | 37 | 9.25 | 0 | 0.0% | 29 | 99% | 713.1K | 424t | $183K | $4.6M | $1.7M | 10,056 | $1K | $36K | $28K | 19.2 yr | 92 | 68 |
| Jefferson County | CO | A | 139.7K | 86% | 2.8B | 8.2M | 1.7Mt | 34 | 8.50 | 4,674 | 3.3% | 135.0K | 97% | 2.7B | 1.6Mt | $731.7M | $18.3B | $6.0B | 10,036 | $2K | $40K | $26K | 16.1 yr | 366.1K | 263.4K |
| Jefferson County | OH | D | 9,569 | 87% | 178.0M | 644.0K | 147.4Kt | 29 | 7.25 | 0 | 0.0% | 9,569 | 99% | 178.0M | 147.4Kt | $57.9M | $1.4B | $483.0M | 6,803 | $1K | $29K | $22K | 19.0 yr | 32,037 | 16,954 |
| Jefferson County | NY | D | 6,999 | 62% | 219.7M | 786.3K | 80,288t | 32 | 8.00 | 4 | 0.1% | 6,995 | 99% | 219.6M | 80,243t | $66.6M | $1.7B | $589.4M | 7,528 | $2K | $44K | $24K | 13.6 yr | 17,454 | 20,925 |
| Jefferson County | AL | B | 180.6K | 78% | 5.3B | 16.9M | 3.1Mt | 41 | 10.25 | 138 | 0.1% | 180.4K | 99% | 5.3B | 3.1Mt | $1.4B | $35.1B | $12.6B | 10,917 | $2K | $41K | $31K | 18.5 yr | 684.7K | 504.5K |
| Jefferson County | WI | C | 12,970 | 75% | 396.9M | 1.4M | 328.5Kt | 40 | 10.00 | 4 | 0.0% | 12,966 | 99% | 396.8M | 328.4Kt | $131.8M | $3.3B | $1.0B | 9,716 | $2K | $43K | $30K | 17.6 yr | 71,423 | 37,798 |
| Jefferson County | TX | B | 87,394 | 92% | 2.6B | 8.2M | 1.6Mt | 56 | 14.00 | 95 | 0.1% | 87,299 | 99% | 2.6B | 1.6Mt | $692.7M | $17.3B | $6.1B | 14,887 | $2K | $56K | $42K | 18.7 yr | 344.8K | 247.3K |
| Jefferson County | AR | B | 25,593 | 92% | 794.6M | 2.5M | 485.5Kt | 57 | 14.25 | 4 | 0.0% | 25,589 | 99% | 794.4M | 485.4Kt | $198.7M | $5.0B | $1.9B | 15,334 | $2K | $51K | $43K | 20.8 yr | 105.5K | 75,672 |
| Jefferson County | TN | B | 733 | 82% | 20.8M | 66,475 | 15,898t | 42 | 10.50 | 0 | 0.0% | 733 | 99% | 20.8M | 15,898t | $5.8M | $145.3M | $49.9M | 11,058 | $1K | $37K | $32K | 21.3 yr | 3,456 | 1,983 |
| Jefferson County | KS | B | 43 | 59% | 870.2K | 2,762 | 604t | 29 | 7.25 | 0 | 0.0% | 43 | 99% | 870.2K | 604t | $247K | $6.2M | $2.1M | 7,789 | $1K | $30K | $22K | 18.4 yr | 131 | 83 |
| Jefferson County | PA | D | 1,143 | 73% | 16.9M | 61,330 | 10,730t | 27 | 6.75 | 0 | 0.0% | 1,143 | 99% | 16.9M | 10,730t | $5.3M | $133.3M | $46.0M | 6,277 | $1K | $31K | $20K | 16.5 yr | 2,333 | 1,608 |
| Jefferson County | MO | B | 19,935 | 91% | 433.1M | 1.4M | 365.5Kt | 49 | 12.25 | 80 | 0.4% | 19,855 | 99% | 431.4M | 364.0Kt | $127.0M | $3.2B | $1.1B | 12,912 | $2K | $43K | $37K | 21.2 yr | 79,448 | 41,249 |
| Jefferson County | KY | C | 255.8K | 88% | 5.8B | 19.7M | 4.4Mt | 37 | 9.25 | 428 | 0.2% | 255.4K | 99% | 5.8B | 4.4Mt | $1.7B | $42.0B | $14.8B | 9,286 | $1K | $33K | $28K | 20.8 yr | 966.7K | 554.6K |
| Jefferson County | WV | C | 146 | 71% | 2.4M | 8,415 | 2,006t | 41 | 10.25 | 0 | 0.0% | 146 | 99% | 2.4M | 2,006t | $749K | $18.7M | $6.3M | 10,333 | $2K | $39K | $31K | 19.6 yr | 436 | 231 |
| Jefferson Parish | LA | A | 147.5K | 95% | 4.5B | 13.7M | 2.7Mt | 62 | 15.50 | 2,043 | 1.4% | 145.4K | 99% | 4.4B | 2.7Mt | $1.1B | $27.7B | $10.1B | 17,088 | $2K | $57K | $47K | 20.3 yr | 597.0K | 428.0K |
| Jessamine County | KY | C | 2,790 | 91% | 103.7M | 350.6K | 79,160t | 71 | 17.75 | 4 | 0.1% | 2,786 | 99% | 103.5M | 79,046t | $29.9M | $748.1M | $262.5M | 17,773 | $3K | $64K | $53K | 20.8 yr | 17,209 | 9,873 |
| Jo Daviess County | IL | C | 237 | 64% | 2.9M | 10,360 | 1,480t | 23 | 5.75 | 0 | 0.0% | 237 | 99% | 2.9M | 1,480t | $792K | $19.8M | $7.8M | 5,508 | $964 | $24K | $17K | 17.9 yr | 322 | 278 |
| Johnson County | KS | B | 125.2K | 74% | 3.3B | 10.6M | 2.3Mt | 37 | 9.25 | 354 | 0.3% | 124.8K | 99% | 3.3B | 2.3Mt | $945.1M | $23.6B | $8.0B | 9,946 | $2K | $38K | $28K | 18.4 yr | 503.8K | 318.0K |
| Johnson County | IN | C | 44,921 | 89% | 1.0B | 3.5M | 855.3Kt | 47 | 11.75 | 6 | 0.0% | 44,915 | 99% | 1.0B | 855.2Kt | $332.9M | $8.3B | $2.7B | 11,705 | $2K | $48K | $35K | 18.3 yr | 185.9K | 98,392 |
| Johnson County | IA | C | 15,803 | 69% | 404.2M | 1.4M | 204.8Kt | 37 | 9.25 | 9 | 0.1% | 15,794 | 99% | 404.0M | 204.7Kt | $97.5M | $2.4B | $1.1B | 9,128 | $1K | $33K | $28K | 21.0 yr | 44,521 | 38,494 |
| Johnston County | NC | B | 11,370 | 80% | 256.7M | 801.3K | 150.7Kt | 33 | 8.25 | 4 | 0.0% | 11,366 | 99% | 256.6M | 150.6Kt | $65.6M | $1.6B | $600.8M | 8,948 | $1K | $32K | $25K | 19.2 yr | 32,756 | 24,445 |
| Jones County | TX | A+ | 690 | 86% | 30.6M | 83,910 | 14,891t | 53 | 13.25 | 0 | 0.0% | 690 | 99% | 30.6M | 14,891t | $7.5M | $186.3M | $62.9M | 16,150 | $2K | $61K | $40K | 16.3 yr | 3,237 | 2,916 |
| Jones County | GA | B | 1,891 | 73% | 39.4M | 124.9K | 23,438t | 51 | 12.75 | 5 | 0.3% | 1,886 | 99% | 39.3M | 23,376t | $10.5M | $261.4M | $93.4M | 13,894 | $2K | $53K | $38K | 18.0 yr | 5,095 | 3,754 |
| Jones County | MS | A | 6,302 | 74% | 247.0M | 754.5K | 146.9Kt | 47 | 11.75 | 0 | 0.0% | 6,302 | 99% | 247.0M | 146.9Kt | $63.5M | $1.6B | $565.9M | 12,844 | $2K | $46K | $35K | 19.1 yr | 31,927 | 23,524 |
| Josephine County | OR | A | 15,057 | 83% | 377.3M | 1.2M | 100.3Kt | 51 | 12.75 | 68 | 0.5% | 14,989 | 99% | 375.6M | 99,877t | $69.3M | $1.7B | $883.0M | 13,959 | $2K | $47K | $38K | 20.4 yr | 21,811 | 35,934 |
| Kalamazoo County | MI | D | 45,306 | 70% | 1.2B | 4.5M | 969.4Kt | 39 | 9.75 | 45 | 0.1% | 45,261 | 99% | 1.2B | 968.4Kt | $429.9M | $10.7B | $3.4B | 9,125 | $2K | $46K | $29K | 16.0 yr | 210.7K | 117.2K |
| Kanawha County | WV | C | 38,589 | 83% | 788.6M | 2.8M | 652.8Kt | 38 | 9.50 | 43 | 0.1% | 38,546 | 99% | 787.7M | 652.1Kt | $243.6M | $6.1B | $2.1B | 9,165 | $1K | $35K | $29K | 20.5 yr | 141.9K | 75,100 |
| Kane County | IL | C | 89,787 | 84% | 2.3B | 7.9M | 1.9Mt | 37 | 9.25 | 68 | 0.1% | 89,719 | 99% | 2.3B | 1.9Mt | $748.3M | $18.7B | $5.9B | 9,003 | $2K | $39K | $28K | 17.6 yr | 405.6K | 214.6K |
| Kane County | UT | A+ | 25 | 44% | 458.6K | 1,153 | 122t | 27 | 6.75 | 0 | 0.0% | 25 | 99% | 458.6K | 122t | $76K | $1.9M | $865K | 9,082 | $1K | $26K | $20K | 19.2 yr | 27 | 44 |
| Kankakee County | IL | C | 12,579 | 72% | 376.4M | 1.3M | 311.6Kt | 34 | 8.50 | 1 | 0.0% | 12,578 | 99% | 376.4M | 311.6Kt | $125.1M | $3.1B | $986.2M | 8,208 | $1K | $36K | $26K | 17.8 yr | 67,744 | 35,849 |
| Kendall County | IL | C | 20,410 | 92% | 401.0M | 1.4M | 332.0Kt | 43 | 10.75 | 4 | 0.0% | 20,406 | 99% | 401.0M | 331.9Kt | $133.2M | $3.3B | $1.0B | 10,490 | $2K | $46K | $32K | 17.6 yr | 72,173 | 38,194 |
| Kennebec County | ME | C | 5,021 | 59% | 143.9M | 510.8K | 62,310t | 23 | 5.75 | 5 | 0.1% | 5,016 | 99% | 143.8M | 62,248t | $52.8M | $1.3B | $382.7M | 5,572 | $2K | $40K | $17K | 10.9 yr | 13,546 | 13,705 |
| Kenosha County | WI | C | 54,771 | 86% | 1.2B | 4.3M | 1.0Mt | 38 | 9.50 | 90 | 0.2% | 54,681 | 99% | 1.2B | 1.0Mt | $414.2M | $10.4B | $3.2B | 9,351 | $2K | $41K | $29K | 17.4 yr | 224.6K | 118.9K |
| Kent County | MI | D | 136.8K | 78% | 4.2B | 15.2M | 3.3Mt | 39 | 9.75 | 261 | 0.2% | 136.5K | 99% | 4.2B | 3.3Mt | $1.5B | $36.6B | $11.4B | 9,141 | $2K | $46K | $29K | 16.0 yr | 719.1K | 400.0K |
| Kent County | RI | C | 39,919 | 71% | 752.1M | 2.6M | 325.7Kt | 27 | 6.75 | 34 | 0.1% | 39,885 | 99% | 751.5M | 325.4Kt | $293.3M | $7.3B | $2.0B | 6,684 | $2K | $51K | $20K | 9.8 yr | 70,797 | 71,632 |
| Kent County | DE | B | 25,654 | 79% | 529.1M | 1.7M | 336.2Kt | 35 | 8.75 | 75 | 0.3% | 25,579 | 99% | 527.6M | 335.3Kt | $148.6M | $3.7B | $1.3B | 9,037 | $1K | $36K | $26K | 18.0 yr | 73,097 | 50,394 |
| Kenton County | KY | C | 49,946 | 88% | 943.6M | 3.2M | 781.1Kt | 35 | 8.75 | 42 | 0.1% | 49,904 | 99% | 942.8M | 780.5Kt | $284.0M | $7.1B | $2.4B | 8,717 | $1K | $31K | $26K | 20.9 yr | 169.8K | 89,862 |
| Kern County | CA | A+ | 167.8K | 96% | 5.0B | 13.5M | 1.4Mt | 61 | 15.25 | 6,289 | 3.7% | 161.6K | 96% | 4.8B | 1.3Mt | $1.8B | $44.5B | $9.7B | 19,146 | $6K | $152K | $46K | 7.5 yr | 297.3K | 477.8K |
| Kershaw County | SC | B | 12,076 | 81% | 312.8M | 975.4K | 183.6Kt | 43 | 10.75 | 0 | 0.0% | 12,076 | 99% | 312.8M | 183.6Kt | $83.7M | $2.1B | $731.6M | 11,687 | $2K | $46K | $32K | 17.7 yr | 39,918 | 29,789 |
| King County | WA | D | 489.5K | 82% | 8.4B | 34.4M | 2.2Mt | 36 | 9.00 | 3,046 | 0.6% | 486.4K | 99% | 8.3B | 2.2Mt | $1.4B | $34.7B | $25.6B | 7,635 | $886 | $22K | $27K | 30.5 yr | 484.7K | 798.6K |
| Kings County | NY | C | 224.2K | 84% | 3.3B | 11.2M | 1.9Mt | 24 | 6.00 | 167 | 0.1% | 224.0K | 99% | 3.3B | 1.9Mt | $1.1B | $28.0B | $8.4B | 5,993 | $1K | $35K | $18K | 12.8 yr | 404.3K | 312.3K |
| Kings County | CA | A+ | 21,208 | 97% | 639.7M | 1.7M | 174.4Kt | 56 | 14.00 | 196 | 0.9% | 21,012 | 99% | 633.8M | 172.8Kt | $233.8M | $5.8B | $1.3B | 17,517 | $6K | $139K | $42K | 7.6 yr | 37,915 | 60,927 |
| Kitsap County | WA | D | 56,285 | 75% | 789.1M | 3.4M | 209.6Kt | 38 | 9.50 | 113 | 0.2% | 56,172 | 99% | 787.5M | 209.2Kt | $131.1M | $3.3B | $2.5B | 7,833 | $909 | $23K | $29K | 31.4 yr | 45,574 | 75,149 |
| Kittitas County | WA | B | 6,714 | 81% | 155.1M | 503.1K | 41,255t | 46 | 11.50 | 0 | 0.0% | 6,714 | 99% | 155.1M | 41,255t | $25.8M | $645.9M | $377.3M | 12,307 | $1K | $36K | $35K | 24.2 yr | 8,968 | 14,776 |
| Klamath County | OR | A | 30 | 58% | 908.4K | 2,839 | 242t | 63 | 15.75 | 1 | 3.3% | 29 | 97% | 878.1K | 233t | $162K | $4.1M | $2.1M | 17,551 | $2K | $59K | $47K | 20.1 yr | 53 | 87 |
| Knox County | TN | B | 148.1K | 85% | 3.7B | 12.2M | 2.8Mt | 45 | 11.25 | 191 | 0.1% | 147.9K | 99% | 3.7B | 2.8Mt | $1.0B | $25.8B | $9.1B | 11,638 | $2K | $39K | $34K | 21.6 yr | 615.0K | 352.8K |
| Kootenai County | ID | C | 45,594 | 79% | 907.6M | 3.2M | 241.3Kt | 44 | 11.00 | 44 | 0.1% | 45,550 | 99% | 906.8M | 241.1Kt | $153.7M | $3.8B | $2.4B | 10,818 | $1K | $32K | $33K | 25.6 yr | 52,467 | 86,442 |
| La Crosse County | WI | C | 27,890 | 78% | 702.9M | 2.5M | 356.1Kt | 38 | 9.50 | 68 | 0.2% | 27,822 | 99% | 701.2M | 355.3Kt | $190.2M | $4.8B | $1.9B | 9,214 | $2K | $40K | $29K | 17.7 yr | 77,422 | 66,941 |
| La Gloria | Trujillo Alto | B | 29 | 88% | 452.3K | 1,335 | 304t | 38 | 9.50 | 0 | 0.0% | 29 | 99% | 452.3K | 304t | — | — | $1.0M | 10,288 | — | — | $29K | — | 66 | 43 |
| Lackawanna County | PA | D | 53,640 | 89% | 1.1B | 3.9M | 687.5Kt | 32 | 8.00 | 158 | 0.3% | 53,482 | 99% | 1.1B | 685.5Kt | $340.6M | $8.5B | $2.9B | 7,426 | $1K | $36K | $24K | 16.6 yr | 149.5K | 103.0K |
| Lafayette County | MS | B | 6,228 | 80% | 212.3M | 675.0K | 162.1Kt | 43 | 10.75 | 0 | 0.0% | 6,228 | 99% | 212.3M | 162.1Kt | $61.4M | $1.5B | $506.3M | 11,458 | $2K | $41K | $32K | 19.5 yr | 35,246 | 20,221 |