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1271 datasets

Recent Large Fire Perimeters (GT 5000 acres)

Published by: CAL FIRE
Last updated: Saturday, July 4, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historic...

California Fire Perimeters (1950+)

Published by: CAL FIRE
Last updated: Sunday, July 5, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historic...

California Population Trends by Geography

Published by: California Department of Water Resources
Last updated: Sunday, July 5, 2026
File types: CSV, WEBSITE

The datasets provide population estimate trends from 1998 to the current year for each of California’s 58 counties, further disaggregated by Detailed ...

Long-Term Occupational Employment Projections

Published by: California Employment Development Department
Last updated: Thursday, July 2, 2026
File types: CSV

Long-term Occupational Projections for a 10-year time horizon are provided for the State and its labor market regions to provide individuals and organ...

California County Boundaries and Identifiers with Coastal Buffers

Published by: California Department of Technology
Last updated: Wednesday, October 1, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Note: The schema changed in February 2025 - please see below. We will post a roadmap of upcoming changes, but service URLs and schema are now stable. ...

California County Boundaries and Identifiers

Published by: California Department of Technology
Last updated: Wednesday, October 1, 2025
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

Note: The schema changed in February 2025 - please see below. We will post a roadmap of upcoming changes, but service URLs and schema are now stable. ...

Quarterly Census of Employment and Wages (QCEW)

Published by: California Employment Development Department
Last updated: Wednesday, June 10, 2026
File types: CSV

The Quarterly Census of Employment and Wages (QCEW) Program is a Federal-State cooperative program between the U.S. Department of Labor’s Bureau of La...

Vegetation - Colorado Desert [ds3198]

Published by: California Department of Fish and Wildlife
Last updated: Sunday, July 5, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The purpose of this project was to create a standardized, fine-resolution vegetation dataset that meets state mapping standards and contributes to Cal...

CalEnviroScreen 5.0

Published by: California Office of Environmental Health Hazard Assessment
Last updated: Wednesday, July 1, 2026
File types: LYRX, GDB, SHP, CSV, XLSX, PDF

CalEnviroScreen is a mapping tool that helps identify California communities that are most affected by many sources of pollution, and where people are...

Biodiversity Explorer User Guide

Published by: California Natural Resources Agency
Last updated: Saturday, July 4, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

The Biodiversity Explorer is a set of maps and summary information on species, natural communities, and habitat types tracked by the California Depart...