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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 The others do not publish one.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%
Alaska
30 county equivalents.
CountyAddressesHousing unitsParcelsOwnersParcel matchSchoolsNPIOverall
Aleutians East Borough5231,174000%4051%
Aleutians West Census Area9181,3918608410%6066%
Anchorage Municipality128,962119,71798,55598,5550%97077%
Bethel Census Area9026,009000%41044%
Bristol Bay Borough9288312,8251,6740%4080%
Chugach Census Area3,5753,7452,8132,3100%9075%
Copper River Census Area02,597000%6040%
Denali Borough7041,3063,1273,1270%4068%
Dillingham Census Area1,1582,4161,5409880%10062%
Fairbanks North Star Borough43,28642,69553,40753,4030%39080%
Haines Borough2,0481,4013,0592,9710%3080%
Hoonah-Angoon Census Area791,741000%6041%
Juneau City and Borough14,30314,17011,12200%16077%
Kenai Peninsula Borough44,44532,70766,37566,3750%42080%
Ketchikan Gateway Borough4,7066,6597,4937,4560%9073%
Kodiak Island Borough4,8435,8406,8846,8430%13076%
Kusilvak Census Area6362,341000%13047%
Lake and Peninsula Borough01,355000%10040%
Matanuska-Susitna Borough65,74750,922111,38182,5300%49080%
Nome Census Area1,9204,1092,6972,6930%19062%
North Slope Borough02,6405,8355,8340%11055%
Northwest Arctic Borough02,744000%13040%
Petersburg Borough01,8714,7534,6020%3055%
Prince of Wales-Hyder Census Area03,237000%20040%
Sitka City and Borough3,3114,1673,6353,6150%7073%
Skagway Municipality880656000%1065%
Southeast Fairbanks Census Area13,520000%12040%
Wrangell City and Borough7531,3002,3471,6680%3069%
Yakutat City and Borough7513911,3581,1360%2080%
Yukon-Koyukuk Census Area03,958000%29040%
Aleutians East Borough
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 (523 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.
Aleutians West Census Area
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 860 parcels, 841 with an owner of record, 0 distinct situs addresses. The National Address Database has 918 points here, 0 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.
Anchorage Municipality
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 98,555 parcels, 98,555 with an owner of record, 0 distinct situs addresses. The National Address Database has 128,962 points here, 0 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.
Bethel Census Area
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 (902 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.
Bristol Bay Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 2,825 parcels, 1,674 with an owner of record, 0 distinct situs addresses. The National Address Database has 928 points here, 0 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.
Chugach Census Area
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 2,813 parcels, 2,310 with an owner of record, 0 distinct situs addresses. The National Address Database has 3,575 points here, 0 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.
Copper River Census Area
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Loaded vintage on this county: 2025 TIGER boundary, 2019–2023 ACS housing total, and 2024–25 NCES public school count. No address points and no parcel rows are scored on this county. Other counties in this state have National Address Database points compiled 2026-06-30. None are scored on this county.
  • Parcel attributes are not loaded. Free county assessor files are added as they are published.
  • Broadband availability, land cover, and soils are not loaded.
Denali Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 3,127 parcels, 3,127 with an owner of record, 0 distinct situs addresses. The National Address Database has 704 points here, 0 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.
Dillingham Census Area
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 1,540 parcels, 988 with an owner of record, 0 distinct situs addresses. The National Address Database has 1,158 points here, 0 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.
Fairbanks North Star Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 53,407 parcels, 53,403 with an owner of record, 0 distinct situs addresses. The National Address Database has 43,286 points here, 0 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.
Haines Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 3,059 parcels, 2,971 with an owner of record, 0 distinct situs addresses. The National Address Database has 2,048 points here, 0 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.
Hoonah-Angoon Census Area
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 (79 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.
Juneau City and Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 11,122 parcels, 0 with an owner of record, 0 distinct situs addresses. The National Address Database has 14,303 points here, 0 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.
Kenai Peninsula Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 66,375 parcels, 66,375 with an owner of record, 0 distinct situs addresses. The National Address Database has 44,445 points here, 0 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.
Ketchikan Gateway Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 7,493 parcels, 7,456 with an owner of record, 0 distinct situs addresses. The National Address Database has 4,706 points here, 0 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.
Kodiak Island Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 6,884 parcels, 6,843 with an owner of record, 0 distinct situs addresses. The National Address Database has 4,843 points here, 0 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.
Kusilvak Census Area
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 (636 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.
Lake and Peninsula Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Loaded vintage on this county: 2025 TIGER boundary, 2019–2023 ACS housing total, and 2024–25 NCES public school count. No address points and no parcel rows are scored on this county. Other counties in this state have National Address Database points compiled 2026-06-30. None are scored on this county.
  • Parcel attributes are not loaded. Free county assessor files are added as they are published.
  • Broadband availability, land cover, and soils are not loaded.
Matanuska-Susitna Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 111,381 parcels, 82,530 with an owner of record, 0 distinct situs addresses. The National Address Database has 65,747 points here, 0 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.
Nome Census Area
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 2,697 parcels, 2,693 with an owner of record, 0 distinct situs addresses. The National Address Database has 1,920 points here, 0 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.
North Slope Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Loaded vintage on this county: 2025 TIGER boundary, 2019–2023 ACS housing total, and 2024–25 NCES public school count. No address points are scored on this county. Other counties in this state have National Address Database points compiled 2026-06-30. None are scored on this county.
  • Alaska parcel roll: 5,835 parcels, 5,834 with an owner of record, 0 distinct situs addresses. The National Address Database has 0 points here. The mailing address is the tax-roll address on that parcel.
  • Broadband availability, land cover, and soils are not loaded.
Northwest Arctic Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Loaded vintage on this county: 2025 TIGER boundary, 2019–2023 ACS housing total, and 2024–25 NCES public school count. No address points and no parcel rows are scored on this county. Other counties in this state have National Address Database points compiled 2026-06-30. None are scored on this county.
  • Parcel attributes are not loaded. Free county assessor files are added as they are published.
  • Broadband availability, land cover, and soils are not loaded.
Petersburg Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Loaded vintage on this county: 2025 TIGER boundary, 2019–2023 ACS housing total, and 2024–25 NCES public school count. No address points are scored on this county. Other counties in this state have National Address Database points compiled 2026-06-30. None are scored on this county.
  • Alaska parcel roll: 4,753 parcels, 4,602 with an owner of record, 0 distinct situs addresses. The National Address Database has 0 points here. The mailing address is the tax-roll address on that parcel.
  • Broadband availability, land cover, and soils are not loaded.
Prince of Wales-Hyder Census Area
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Loaded vintage on this county: 2025 TIGER boundary, 2019–2023 ACS housing total, and 2024–25 NCES public school count. No address points and no parcel rows are scored on this county. Other counties in this state have National Address Database points compiled 2026-06-30. None are scored on this county.
  • Parcel attributes are not loaded. Free county assessor files are added as they are published.
  • Broadband availability, land cover, and soils are not loaded.
Sitka City and Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 3,635 parcels, 3,615 with an owner of record, 0 distinct situs addresses. The National Address Database has 3,311 points here, 0 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.
Skagway Municipality
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 (880 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.
Southeast Fairbanks Census Area
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 (1 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.
Wrangell City and Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 2,347 parcels, 1,668 with an owner of record, 0 distinct situs addresses. The National Address Database has 753 points here, 0 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.
Yakutat City and Borough
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Alaska parcel roll: 1,358 parcels, 1,136 with an owner of record, 0 distinct situs addresses. The National Address Database has 751 points here, 0 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.
Yukon-Koyukuk Census Area
Block-group GEOID hit rate 0%. NPI practice rows geocoded to an address point: 0 of 0.
  • Loaded vintage on this county: 2025 TIGER boundary, 2019–2023 ACS housing total, and 2024–25 NCES public school count. No address points and no parcel rows are scored on this county. Other counties in this state have National Address Database points compiled 2026-06-30. None are scored on this county.
  • Parcel attributes are not loaded. Free county assessor files are added as they are published.
  • Broadband availability, land cover, and soils are not loaded.