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28 datasets

AdminAreasZipCodeList

  • Published by: California Department of Tax and Fee Administration
  • Last updated: Friday, April 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

CDTFA Administrative Areas 2025. Republished 1/24/2025....

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. ...

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 Sales and Use Tax Rates

  • Published by: California Department of Tax and Fee Administration
  • Last updated: Friday, April 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

California Department of Tax and Fee Administration sales and use tax rates by jurisdiction. This data is used by the Find Your Tax Rate application t...

City and County Boundary Changes by Roll Year

  • Published by: California Department of Tax and Fee Administration
  • Last updated: Friday, April 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API

This map is a compilation of the final set of city and county boundary changes filed with the California State Board of Equalization in accordance wit...

BOE CityAnx2022 FINAL

  • Published by: California Department of Tax and Fee Administration
  • Last updated: Friday, April 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This map is a compilation of the final set of city and county boundary changes filed with the California State Board of Equalization in accordance wit...

BOE CityAnx2021 FINAL

  • Published by: California Department of Tax and Fee Administration
  • Last updated: Friday, April 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This map is a compilation of the final set of city and county boundary changes filed with the California State Board of Equalization in accordance wit...

BOE CityAnx2023 FINAL

  • Published by: California Department of Tax and Fee Administration
  • Last updated: Friday, April 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This map is a compilation of the final set of city and county boundary changes filed with the California State Board of Equalization in accordance wit...

BOE CityAnx2025 FINAL

  • Published by: California Department of Tax and Fee Administration
  • Last updated: Friday, April 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This map is a compilation of the final set of city and county boundary changes filed with the California State Board of Equalization in accordance wit...

BOE CityAnx2026 FINAL

  • Published by: California Department of Tax and Fee Administration
  • Last updated: Friday, April 3, 2026
  • File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

This map is a compilation of the final set of city and county boundary changes filed with the California State Board of Equalization in accordance wit...