Bureau of Indian Affairs

Indian Affairs GIS Open Data

The Indian Affairs GIS Open Data Hub publishes authoritative geospatial datasets as downloadable and machine-readable resources via Esri ArcGIS Hub, including federally recognized tribal boundaries, land areas, ICWA designated agents, and program awards. Each dataset is available as API, GeoJSON, Shapefile, CSV, and KML.

Documentation GitHub

Other Resources

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Open Data Hub

https://biamaps.doi.gov/bogs/datadownload.html

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GIS Services

https://biamaps.doi.gov/bogs/arcgis/rest/services