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4460 datasets

Post-Census Group Quarters Explorer

Published by: California Department of Finance
Last updated: Monday, May 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

An app to assist in the evaluation of Group Quarters capture in the 2020 Census. In support of the 2020 Post-Census Group Quarters Review, this app em...

Federally Recognized Tribal Lands

Published by: California Energy Commission
Last updated: Monday, May 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This layer represents the geographic areas 4 below. Category 1-3, census tracts, are in the other layer.In this designation, CalEPA formally designate...

Commercial Wind Electric Generation Regions

Published by: California Energy Commission
Last updated: Monday, May 25, 2026
File types: HTML

Wind Resource Areas represent regions in California with many operational commercial wind electric generation plants. These regions are intended to be...

Wind Resource Areas (2023)

Published by: California Energy Commission
Last updated: Monday, May 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The method to create the Wind Resource Area datasets is to:Query Power Plant point locations from the California Energy Commission, California Power P...

Wind Techno-economic Exclusion

Published by: California Energy Commission
Last updated: Monday, May 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The site suitability criteria included in the techno-economic land use screens are listed below. As this list is an update to previous cycles, tribal ...

2020 California Redistricting Maps

Published by: California Citizens Redistricting Commission
Last updated: Monday, March 24, 2025
File types: HTML, ARCGIS GEOSERVICES REST API

The authoritative and official final approved maps by the 2020 California Citizens Redistricting Commission for the 2020 redistricting cycle. The Ci...

Special Districts Raw Data for Fiscal Years 2020-21

Published by: California State Controller's Office
Last updated: Tuesday, May 19, 2026
File types:

28 sheets of data, each sheet representing a table from the database that stores the information. The order of the sheets is based on the sequence of ...

Elk Hunt Zones [ds786]

Published by: California Department of Fish and Wildlife
Last updated: Monday, May 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

For elk hunt zone details see: https://wildlife.ca.gov/Hunting/Elk. For details about the Elk Management Program see: https://wildlife.ca.gov/Conserva...

Redwood Chipmunk Range - CWHR M056 [ds1848]

Published by: California Department of Fish and Wildlife
Last updated: Monday, May 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predi...

Albert's Towhee Range - CWHR B485 [ds1646]

Published by: California Department of Fish and Wildlife
Last updated: Monday, May 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predi...