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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.

Parcel rolls with an owner of record
Florida, New York, Texas, Massachusetts, Wisconsin, Colorado, Connecticut, Arkansas, Montana, Vermont, Minnesota, Wyoming, Maine, Ohio, West Virginia, Mississippi, Idaho, District of Columbia, Tennessee, Alaska, Iowa.
Parcel rolls without an owner name
New Jersey, Maryland, California, Utah, Nebraska, Arizona, Delaware, Indiana, Virginia, Washington. New Jersey redacts the name. The others do not publish one.
Address points, no owner roll
National Address Database, compiled June 30, 2026.
Alabama, Georgia, Illinois, Kansas, Kentucky, Louisiana, Missouri, New Mexico, North Dakota, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, U.S. Virgin Islands.
Census spine only
2025 TIGER, 2019–2023 ACS housing, and 2024–25 schools. No address points in this index.
American Samoa, Guam, Hawaii, Michigan, Nevada, New Hampshire, Northern Mariana Islands, Puerto Rico.

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).

States and territories
3,235 county equivalents. Open a state to read its counties.
StateCountiesAddressesHousing unitsParcelsSchoolsOverall
Alabama672,937,8052,316,19201,54165%
Alaska30325,379327,610390,06650174%
American Samoa50002926%
Arizona153,651,0683,142,4433,140,4312,63278%
Arkansas751,746,2011,382,6642,106,4711,11880%
California5810,634,74814,532,68312,704,43110,40770%
Colorado642,680,7382,545,1242,482,3361,91776%
Connecticut91,188,6451,536,0491,247,3681,02171%
Delaware3562,290457,958451,06023879%
District of Columbia1429,637356,101137,38824671%
Florida677,223,75910,082,35610,864,9504,31371%
Georgia159205,0714,483,87302,34941%
Guam10004530%
Hawaii50564,905029840%
Idaho44126,761776,683132,54582045%
Illinois1024,862,3305,443,50104,43861%
Indiana923,216,6922,953,3443,601,4331,92779%
Iowa991,586,2261,427,1752,417,6841,33979%
Kansas1051,009,9891,285,22101,35657%
Kentucky1202,446,6932,010,65501,55965%
Louisiana64278,8242,094,00201,32943%
Maine16772,912746,552667,02959877%
Maryland242,634,5522,545,5322,396,0221,41577%
Massachusetts143,642,5133,014,6572,182,0241,84476%
Michigan8304,599,68303,50840%
Minnesota872,148,1662,519,5382,648,1582,86072%
Mississippi82935,1341,332,8111,955,5201,05073%
Missouri1151,696,5142,809,50102,48851%
Montana56644,750522,939887,26485480%
Nebraska93864,122855,6311,150,0071,11577%
Nevada1701,307,338074640%
New Hampshire100644,253051940%
New Jersey213,706,2453,775,8423,479,8372,57576%
New Mexico331,042,258949,524092763%
New York626,545,8628,539,5365,504,6434,86566%
North Carolina1006,212,1824,815,1955,983,0192,76699%
North Dakota53432,847374,866054264%
Northern Mariana Islands40003528%
Ohio885,468,8575,271,5736,089,1963,61178%
Oklahoma771,483,1261,763,03601,79157%
Oregon361,942,2391,838,63101,30064%
Pennsylvania671,053,9745,779,66302,94944%
Puerto Rico7801,575,105086540%
Rhode Island5391,461484,615031660%
South Carolina46212,2912,401,63801,29042%
South Dakota6685,942402,364074345%
Tennessee953,894,1163,095,4722,139,6741,92872%
Texas25411,692,52511,890,80813,078,2649,77475%
U.S. Virgin Islands32,863002130%
Utah291,477,1481,193,0821,507,1951,12179%
Vermont14333,610337,072299,35030577%
Virginia1333,838,5633,654,7843,774,3042,15973%
Washington393,025,7653,262,6673,179,9982,57275%
West Virginia551,019,948859,6531,394,08170180%
Wisconsin722,621,9982,750,7503,506,3992,23276%
Wyoming23301,133275,131343,55636779%
Washington
39 county equivalents.
CountyAddressesHousing unitsParcelsOwnersParcel matchSchoolsNPIOverall
Adams County7,3956,84413,324081%17080%
Asotin County10,13210,165000%12065%
Benton County76,50381,79279,443086%69078%
Chelan County51,66338,12948,640033%43080%
Clallam County33,43238,29554,516087%29077%
Clark County173,512201,114194,316095%151076%
Columbia County3,5672,2185,280064%6080%
Cowlitz County51,99445,88457,361094%47080%
Douglas County23,43417,72129,778074%21080%
Ferry County6,3584,1059,195065%11080%
Franklin County29,77930,48834,525085%43079%
Garfield County1,2541,2234,159071%2080%
Grant County38,28739,49658,222079%61079%
Grays Harbor County43,83336,56861,038086%46080%
Island County43,84942,39852,347084%26080%
Jefferson County22,84519,35932,754083%13080%
King County656,206988,330635,182088%534066%
Kitsap County108,375115,329116,900091%77078%
Kittitas County40,00024,32638,172066%21080%
Klickitat County10,22710,72221,304077%21079%
Lewis County34,09836,03755,874092%45079%
Lincoln County8,9605,84017,037082%19080%
Mason County41,16633,75155,123087%24080%
Okanogan County25,57722,01549,382044%37080%
Pacific County17,41216,22032,994084%21080%
Pend Oreille County10,5688,03615,633086%12080%
Pierce County407,867365,748328,820085%285078%
San Juan County15,28913,95117,399081%16080%
Skagit County69,53856,47272,973083%53080%
Skamania County6,0855,8998,334076%13080%
Snohomish County313,514327,893314,011093%224078%
Spokane County233,398228,156214,019091%187079%
Stevens County29,97222,57742,922084%41080%
Thurston County141,333123,333123,563086%85080%
Wahkiakum County3,2922,2074,428074%2080%
Walla Walla County29,14925,21929,472083%33080%
Whatcom County88,773101,928116,368089%78077%
Whitman County16,38421,23232,952068%28074%
Yakima County100,74591,647102,238089%119080%
Adams County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Asotin County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Benton County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Chelan County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Clallam County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Clark County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Columbia County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Cowlitz County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Douglas County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Ferry County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Franklin County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Garfield County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Grant County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Grays Harbor County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Island County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Jefferson County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
King County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Kitsap County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Kittitas County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Klickitat County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Lewis County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Lincoln County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Mason County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Okanogan County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Pacific County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Pend Oreille County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Pierce County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
San Juan County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Skagit County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Skamania County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Snohomish County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Spokane County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Stevens County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Thurston County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Wahkiakum County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Walla Walla County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Whatcom County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Whitman County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.
Yakima County
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • 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.