United States
County coverage
North Carolina counties keep the deeper score: address points, parcels, jobs, facilities, NPI practices, and exempt organizations. Every other county shows the layers loaded for it. County boundaries are 2025 TIGER. Housing totals are ACS 2019–2023. Public schools are NCES 2024–25. Address points outside a parcel roll are the National Address Database compiled June 30, 2026, where a state submitted them.
Coverage index updated Sep 28, 2026, 4:01 PM UTC
Darker green is a higher coverage score. Pale counties have the 2025 TIGER boundary, 2019–2023 ACS housing, and 2024–25 schools, and no address points scored in this index.
Allen County, Indiana, including Fort Wayne, is loaded from the county iMap (164,689 parcels): owner of record, tax-roll mailing address, schools, facilities, and the published drawings. The rest of Indiana, when the state parcel table is loaded, is the Indiana GIO layer: property address and no owner name.
Iowa parcels are the statewide snapshot frozen 2 November 2017 (2,417,684 parcels). The deed-holder field is the name on that file. The layer does not publish a situs address, and it is not a current roll.
Delaware state parcels are loaded (451,060). That public layer has no owner name and no situs.
Virginia parcels are loaded (3,777,331). That public layer has no owner name and no situs.
Washington parcels are loaded (3,179,998). The public view has situs and values and no owner-name field.
Connecticut’s parcel roll is loaded (1,247,368 parcels) and scored on planning regions (1,247,368).
| State | Counties | Addresses | Housing units | Parcels | Schools | Overall |
|---|---|---|---|---|---|---|
| Alabama | 67 | 2,937,805 | 2,316,192 | 0 | 1,541 | 65% |
| Alaska | 30 | 325,379 | 327,610 | 390,066 | 501 | 74% |
| American Samoa | 5 | 0 | 0 | 0 | 29 | 26% |
| Arizona | 15 | 3,651,068 | 3,142,443 | 3,140,431 | 2,632 | 78% |
| Arkansas | 75 | 1,746,201 | 1,382,664 | 2,106,471 | 1,118 | 80% |
| California | 58 | 10,634,748 | 14,532,683 | 12,704,431 | 10,407 | 70% |
| Colorado | 64 | 2,680,738 | 2,545,124 | 2,482,336 | 1,917 | 76% |
| Connecticut | 9 | 1,188,645 | 1,536,049 | 1,247,368 | 1,021 | 71% |
| Delaware | 3 | 562,290 | 457,958 | 451,060 | 238 | 79% |
| District of Columbia | 1 | 429,637 | 356,101 | 137,388 | 246 | 71% |
| Florida | 67 | 7,223,759 | 10,082,356 | 10,864,950 | 4,313 | 71% |
| Georgia | 159 | 205,071 | 4,483,873 | 0 | 2,349 | 41% |
| Guam | 1 | 0 | 0 | 0 | 45 | 30% |
| Hawaii | 5 | 0 | 564,905 | 0 | 298 | 40% |
| Idaho | 44 | 126,761 | 776,683 | 132,545 | 820 | 45% |
| Illinois | 102 | 4,862,330 | 5,443,501 | 0 | 4,438 | 61% |
| Indiana | 92 | 3,216,692 | 2,953,344 | 3,601,433 | 1,927 | 79% |
| Iowa | 99 | 1,586,226 | 1,427,175 | 2,417,684 | 1,339 | 79% |
| Kansas | 105 | 1,009,989 | 1,285,221 | 0 | 1,356 | 57% |
| Kentucky | 120 | 2,446,693 | 2,010,655 | 0 | 1,559 | 65% |
| Louisiana | 64 | 278,824 | 2,094,002 | 0 | 1,329 | 43% |
| Maine | 16 | 772,912 | 746,552 | 667,029 | 598 | 77% |
| Maryland | 24 | 2,634,552 | 2,545,532 | 2,396,022 | 1,415 | 77% |
| Massachusetts | 14 | 3,642,513 | 3,014,657 | 2,182,024 | 1,844 | 76% |
| Michigan | 83 | 0 | 4,599,683 | 0 | 3,508 | 40% |
| Minnesota | 87 | 2,148,166 | 2,519,538 | 2,648,158 | 2,860 | 72% |
| Mississippi | 82 | 935,134 | 1,332,811 | 1,955,520 | 1,050 | 73% |
| Missouri | 115 | 1,696,514 | 2,809,501 | 0 | 2,488 | 51% |
| Montana | 56 | 644,750 | 522,939 | 887,264 | 854 | 80% |
| Nebraska | 93 | 864,122 | 855,631 | 1,150,007 | 1,115 | 77% |
| Nevada | 17 | 0 | 1,307,338 | 0 | 746 | 40% |
| New Hampshire | 10 | 0 | 644,253 | 0 | 519 | 40% |
| New Jersey | 21 | 3,706,245 | 3,775,842 | 3,479,837 | 2,575 | 76% |
| New Mexico | 33 | 1,042,258 | 949,524 | 0 | 927 | 63% |
| New York | 62 | 6,545,862 | 8,539,536 | 5,504,643 | 4,865 | 66% |
| North Carolina | 100 | 6,212,182 | 4,815,195 | 5,983,019 | 2,766 | 99% |
| North Dakota | 53 | 432,847 | 374,866 | 0 | 542 | 64% |
| Northern Mariana Islands | 4 | 0 | 0 | 0 | 35 | 28% |
| Ohio | 88 | 5,468,857 | 5,271,573 | 6,089,196 | 3,611 | 78% |
| Oklahoma | 77 | 1,483,126 | 1,763,036 | 0 | 1,791 | 57% |
| Oregon | 36 | 1,942,239 | 1,838,631 | 0 | 1,300 | 64% |
| Pennsylvania | 67 | 1,053,974 | 5,779,663 | 0 | 2,949 | 44% |
| Puerto Rico | 78 | 0 | 1,575,105 | 0 | 865 | 40% |
| Rhode Island | 5 | 391,461 | 484,615 | 0 | 316 | 60% |
| South Carolina | 46 | 212,291 | 2,401,638 | 0 | 1,290 | 42% |
| South Dakota | 66 | 85,942 | 402,364 | 0 | 743 | 45% |
| Tennessee | 95 | 3,894,116 | 3,095,472 | 2,139,674 | 1,928 | 72% |
| Texas | 254 | 11,692,525 | 11,890,808 | 13,078,264 | 9,774 | 75% |
| U.S. Virgin Islands | 3 | 2,863 | 0 | 0 | 21 | 30% |
| Utah | 29 | 1,477,148 | 1,193,082 | 1,507,195 | 1,121 | 79% |
| Vermont | 14 | 333,610 | 337,072 | 299,350 | 305 | 77% |
| Virginia | 133 | 3,838,563 | 3,654,784 | 3,774,304 | 2,159 | 73% |
| Washington | 39 | 3,025,765 | 3,262,667 | 3,179,998 | 2,572 | 75% |
| West Virginia | 55 | 1,019,948 | 859,653 | 1,394,081 | 701 | 80% |
| Wisconsin | 72 | 2,621,998 | 2,750,750 | 3,506,399 | 2,232 | 76% |
| Wyoming | 23 | 301,133 | 275,131 | 343,556 | 367 | 79% |
| County | Addresses | Housing units | Parcels | Owners | Parcel match | Schools | NPI | Overall |
|---|---|---|---|---|---|---|---|---|
| Adams County | 7,395 | 6,844 | 13,324 | 0 | 81% | 17 | 0 | 80% |
| Asotin County | 10,132 | 10,165 | 0 | 0 | 0% | 12 | 0 | 65% |
| Benton County | 76,503 | 81,792 | 79,443 | 0 | 86% | 69 | 0 | 78% |
| Chelan County | 51,663 | 38,129 | 48,640 | 0 | 33% | 43 | 0 | 80% |
| Clallam County | 33,432 | 38,295 | 54,516 | 0 | 87% | 29 | 0 | 77% |
| Clark County | 173,512 | 201,114 | 194,316 | 0 | 95% | 151 | 0 | 76% |
| Columbia County | 3,567 | 2,218 | 5,280 | 0 | 64% | 6 | 0 | 80% |
| Cowlitz County | 51,994 | 45,884 | 57,361 | 0 | 94% | 47 | 0 | 80% |
| Douglas County | 23,434 | 17,721 | 29,778 | 0 | 74% | 21 | 0 | 80% |
| Ferry County | 6,358 | 4,105 | 9,195 | 0 | 65% | 11 | 0 | 80% |
| Franklin County | 29,779 | 30,488 | 34,525 | 0 | 85% | 43 | 0 | 79% |
| Garfield County | 1,254 | 1,223 | 4,159 | 0 | 71% | 2 | 0 | 80% |
| Grant County | 38,287 | 39,496 | 58,222 | 0 | 79% | 61 | 0 | 79% |
| Grays Harbor County | 43,833 | 36,568 | 61,038 | 0 | 86% | 46 | 0 | 80% |
| Island County | 43,849 | 42,398 | 52,347 | 0 | 84% | 26 | 0 | 80% |
| Jefferson County | 22,845 | 19,359 | 32,754 | 0 | 83% | 13 | 0 | 80% |
| King County | 656,206 | 988,330 | 635,182 | 0 | 88% | 534 | 0 | 66% |
| Kitsap County | 108,375 | 115,329 | 116,900 | 0 | 91% | 77 | 0 | 78% |
| Kittitas County | 40,000 | 24,326 | 38,172 | 0 | 66% | 21 | 0 | 80% |
| Klickitat County | 10,227 | 10,722 | 21,304 | 0 | 77% | 21 | 0 | 79% |
| Lewis County | 34,098 | 36,037 | 55,874 | 0 | 92% | 45 | 0 | 79% |
| Lincoln County | 8,960 | 5,840 | 17,037 | 0 | 82% | 19 | 0 | 80% |
| Mason County | 41,166 | 33,751 | 55,123 | 0 | 87% | 24 | 0 | 80% |
| Okanogan County | 25,577 | 22,015 | 49,382 | 0 | 44% | 37 | 0 | 80% |
| Pacific County | 17,412 | 16,220 | 32,994 | 0 | 84% | 21 | 0 | 80% |
| Pend Oreille County | 10,568 | 8,036 | 15,633 | 0 | 86% | 12 | 0 | 80% |
| Pierce County | 407,867 | 365,748 | 328,820 | 0 | 85% | 285 | 0 | 78% |
| San Juan County | 15,289 | 13,951 | 17,399 | 0 | 81% | 16 | 0 | 80% |
| Skagit County | 69,538 | 56,472 | 72,973 | 0 | 83% | 53 | 0 | 80% |
| Skamania County | 6,085 | 5,899 | 8,334 | 0 | 76% | 13 | 0 | 80% |
| Snohomish County | 313,514 | 327,893 | 314,011 | 0 | 93% | 224 | 0 | 78% |
| Spokane County | 233,398 | 228,156 | 214,019 | 0 | 91% | 187 | 0 | 79% |
| Stevens County | 29,972 | 22,577 | 42,922 | 0 | 84% | 41 | 0 | 80% |
| Thurston County | 141,333 | 123,333 | 123,563 | 0 | 86% | 85 | 0 | 80% |
| Wahkiakum County | 3,292 | 2,207 | 4,428 | 0 | 74% | 2 | 0 | 80% |
| Walla Walla County | 29,149 | 25,219 | 29,472 | 0 | 83% | 33 | 0 | 80% |
| Whatcom County | 88,773 | 101,928 | 116,368 | 0 | 89% | 78 | 0 | 77% |
| Whitman County | 16,384 | 21,232 | 32,952 | 0 | 68% | 28 | 0 | 74% |
| Yakima County | 100,745 | 91,647 | 102,238 | 0 | 89% | 119 | 0 | 80% |
- Washington parcel roll: 13,324 parcels, 0 with an owner of record, 6,088 distinct situs addresses. The National Address Database has 7,395 points here, 6,016 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Address points are from the National Address Database, compiled June 30, 2026 (10,132 points in this county). The file has no occupants.
- Parcel attributes are not loaded. Free county assessor files are added as they are published.
- Broadband availability, land cover, and soils are not loaded.
- Loaded vintage on this county: 2025 TIGER boundary, 2019–2023 ACS housing total, and 2024–25 NCES public school count.
- Washington parcel roll: 79,443 parcels, 0 with an owner of record, 69,417 distinct situs addresses. The National Address Database has 76,503 points here, 66,100 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 48,640 parcels, 0 with an owner of record, 23,496 distinct situs addresses. The National Address Database has 51,663 points here, 16,807 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 54,516 parcels, 0 with an owner of record, 33,432 distinct situs addresses. The National Address Database has 19,660 points here, 17,182 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 194,316 parcels, 0 with an owner of record, 162,115 distinct situs addresses. The National Address Database has 173,512 points here, 163,998 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 5,280 parcels, 0 with an owner of record, 2,098 distinct situs addresses. The National Address Database has 3,567 points here, 2,277 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 57,361 parcels, 0 with an owner of record, 42,208 distinct situs addresses. The National Address Database has 51,994 points here, 49,093 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 29,778 parcels, 0 with an owner of record, 16,952 distinct situs addresses. The National Address Database has 23,434 points here, 17,234 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 9,195 parcels, 0 with an owner of record, 3,832 distinct situs addresses. The National Address Database has 6,358 points here, 4,111 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 34,525 parcels, 0 with an owner of record, 25,780 distinct situs addresses. The National Address Database has 29,779 points here, 25,165 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 4,159 parcels, 0 with an owner of record, 1,026 distinct situs addresses. The National Address Database has 1,254 points here, 890 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 58,222 parcels, 0 with an owner of record, 31,343 distinct situs addresses. The National Address Database has 38,287 points here, 30,336 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 61,038 parcels, 0 with an owner of record, 37,753 distinct situs addresses. The National Address Database has 43,833 points here, 37,838 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 52,347 parcels, 0 with an owner of record, 37,494 distinct situs addresses. The National Address Database has 43,849 points here, 36,873 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 32,754 parcels, 0 with an owner of record, 18,088 distinct situs addresses. The National Address Database has 22,845 points here, 19,070 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 635,182 parcels, 0 with an owner of record, 567,825 distinct situs addresses. The National Address Database has 656,206 points here, 580,045 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 116,900 parcels, 0 with an owner of record, 98,961 distinct situs addresses. The National Address Database has 108,375 points here, 99,073 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 38,172 parcels, 0 with an owner of record, 21,930 distinct situs addresses. The National Address Database has 40,000 points here, 26,286 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 21,304 parcels, 0 with an owner of record, 10,176 distinct situs addresses. The National Address Database has 10,227 points here, 7,888 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 55,874 parcels, 0 with an owner of record, 34,098 distinct situs addresses. The National Address Database has 2,702 points here, 2,478 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 17,037 parcels, 0 with an owner of record, 7,454 distinct situs addresses. The National Address Database has 8,960 points here, 7,353 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 55,123 parcels, 0 with an owner of record, 35,325 distinct situs addresses. The National Address Database has 41,166 points here, 35,776 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 49,382 parcels, 0 with an owner of record, 13,437 distinct situs addresses. The National Address Database has 25,577 points here, 11,354 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 32,994 parcels, 0 with an owner of record, 17,412 distinct situs addresses. The National Address Database has 14,213 points here, 12,003 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 15,633 parcels, 0 with an owner of record, 9,123 distinct situs addresses. The National Address Database has 10,568 points here, 9,139 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 328,820 parcels, 0 with an owner of record, 280,151 distinct situs addresses. The National Address Database has 407,867 points here, 347,634 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 17,399 parcels, 0 with an owner of record, 10,824 distinct situs addresses. The National Address Database has 15,289 points here, 12,320 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 72,973 parcels, 0 with an owner of record, 50,166 distinct situs addresses. The National Address Database has 69,538 points here, 57,568 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 8,334 parcels, 0 with an owner of record, 5,247 distinct situs addresses. The National Address Database has 6,085 points here, 4,627 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 314,011 parcels, 0 with an owner of record, 242,663 distinct situs addresses. The National Address Database has 313,514 points here, 292,167 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 214,019 parcels, 0 with an owner of record, 182,710 distinct situs addresses. The National Address Database has 233,398 points here, 211,580 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 42,922 parcels, 0 with an owner of record, 19,845 distinct situs addresses. The National Address Database has 29,972 points here, 25,110 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 123,563 parcels, 0 with an owner of record, 105,811 distinct situs addresses. The National Address Database has 141,333 points here, 121,939 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 4,428 parcels, 0 with an owner of record, 2,684 distinct situs addresses. The National Address Database has 3,292 points here, 2,450 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 29,472 parcels, 0 with an owner of record, 21,254 distinct situs addresses. The National Address Database has 29,149 points here, 24,162 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 116,368 parcels, 0 with an owner of record, 81,184 distinct situs addresses. The National Address Database has 88,773 points here, 79,027 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 32,952 parcels, 0 with an owner of record, 10,828 distinct situs addresses. The National Address Database has 16,384 points here, 11,158 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.
- Washington parcel roll: 102,238 parcels, 0 with an owner of record, 72,404 distinct situs addresses. The National Address Database has 100,745 points here, 89,838 of which match a situs on house number and street. The mailing address is the tax-roll address on that parcel.
- Broadband availability, land cover, and soils are not loaded.