California Department of Technology
Website: https://cdt.ca.gov
The California Department of Technology (CDT) is committed to partnering with state, local government and educational entities to deliver digital services, develop innovative and responsive solutions for business needs, and provide quality assurance for state government Information Technology (IT) projects and services.
Search California Department of Technology datasets
17 datasets
CA Congress Districts and Membership 2024-2026
- 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
The 119th Congressional Districts dataset reflects boundaries from January 03, 2025 from the United States Census Bureau (USCB), and the attributes ar...
California Community College Districts
- Published by: California Department of Technology
- Last updated: Wednesday, October 1, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API
The Foundation for California Community Colleges produces the map linked here. To access the California Community College Foundation webpage htt...
California Courts of Appeal Jurisdictions
- 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
This table matches counties with their district in the California Courts of Appeal, with a record for each county matching it to the district it is in...
Geoconnect: City and County
- Published by: California Department of Technology
- Last updated: Wednesday, October 1, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API
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CA Zip Code Boundaries
- 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
This feature service is derived from the Esri "United States Zip Code Boundaries" layer, queried to only CA data.For the original data see: ...
CA State Senate Districts and Membership 2025-2030
- Published by: California Department of Technology
- Last updated: Wednesday, October 1, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This is the last boundary change until the next redistricting following the 2030 Census. All of the districts now reflect the 2021 Citizens Redistrict...
CA State Assembly Districts and Membership 2024 to 2026
- Published by: California Department of Technology
- Last updated: Wednesday, October 1, 2025
- File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML
This is the last boundary change until the next redistricting following the 2030 Census. All of the districts now reflect the 2021 Citizens Redistrict...
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 City 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. ...