TIGER/Line Shapefile, 2020, State, Alaska, Alaska Native Regional Corporations (ANRC)
type: Dataset
description: The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Alaska Native Regional Corporations (ANRCs) were created pursuant to the Alaska Native Claims Settlement Act (ANCSA), which is federal legislation (Pub. L. 92-203, 85 Stat. 688 (1971); 43 U.S.C. 1602 et seq. (2000)) enacted in 1971, as a Regional Corporation and organized under the laws of the State of Alaska to conduct both the for-profit and non-profit affairs of Alaska Natives within a defined region of Alaska. For the Census Bureau, ANRCs are considered legal geographic entities. Twelve ANRCs cover the entire state of Alaska except for the area within the Annette Island Reserve (a federally recognized American Indian reservation under the governmental authority of the Metlakatla Indian Community). A thirteenth ANRC represents Alaska Natives who do not live in Alaska and do not identify with any of the twelve corporations. The Census Bureau does not provide data for this thirteenth ANRC because it has no defined geographic extent and thus it does not appear in the TIGER/Line Files. The Census Bureau offers representatives of the twelve non-profit ANRCs in Alaska the opportunity to review and update the ANRC boundaries before each decennial census. The ANRC boundaries are those reported as of January 1, 2020.
issued: 2025-11-21T11:40:35.991428
modified: 2025-11-21T11:40:35.991433
spatial: Location
keyword: 02
keyword: ak
keyword: alaska
keyword: alaska-native-area
keyword: alaska-native-regional-corporation
keyword: amerigeo
keyword: amerigeoss
keyword: ana
keyword: anrc
keyword: ckan
keyword: geo
keyword: geoss
keyword: national
keyword: north-america
keyword: polygon
keyword: state-or-equivalent-entity
keyword: united-states
keyword: us

TIGERweb/tigerWMS_Current (MapServer)
type: Distribution
description: The Open Geospatial Consortium, Inc. (OGC) Web Map Service interface standard (WMS) provides a simple HTTP interface for requesting geo-registered map images from our geospatial database. The response to the request is one or more geo-registered map images that can be displayed in a browser or WMS client application. By gaining access to our data through our WMS, users can produce maps containing TIGERweb layers combined with layers from other servers.
format: WMS
issued: 2021-10-12T20:06:49.669699
modified: 2025-11-21T11:40:35.981139
access URL: https://tigerweb.geo.census.gov/arcgis/services/TIGERweb/tigerWMS_Current/MapServer/WMSServer

tl_2020_02_anrc.zip
type: Distribution
description: The TIGER/Line Shapefiles are the fully supported, core geographic product from the U.S. Census Bureau. They are extracts of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File/Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) database.
format: ZIP
issued: 2021-10-12T20:06:49.669689
modified: 2025-11-21T11:40:35.980359
access URL: https://www2.census.gov/geo/tiger/TIGER2020/ANRC/tl_2020_02_anrc.zip

TIGERweb/AIANNHA (MapServer)
type: Distribution
description: The GeoServices REST Specification provides a way for Web clients to communicate with geographic information system (GIS) servers through Representational State Transfer (REST) technology.
format: Esri REST
issued: 2021-10-12T20:06:49.669702
modified: 2025-11-21T11:40:35.981544
access URL: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/AIANNHA/MapServer

tl_2020_02_anrc.shp.ea.iso.xml
type: Distribution
description: Entity and attribute file
format: XML
issued: 2021-10-12T20:06:49.669696
modified: 2025-11-21T11:40:35.980760
access URL: https://meta.geo.census.gov/data/existing/decennial/GEO/GPMB/TIGERline/Archived_19110/tl_2020_02_anrc.shp.ea.iso.xml

US Migrating
type: Agent