Table · dataset · 2025
CA State Senate Districts and Membership 2025-2030
Listed in California Open Data
This is the last boundary change until the next redistricting following the 2030 Census.
Description
All of the districts now reflect the 2021 Citizens Redistricting Commission(CRC) plan. The only thing that will change is the members' names and parties as elections are held, appointments are made, or party affiliations change.
Senate Districts feature layer is updated as-needed and we expect to update it more regularly in the future. Schema: F2020_POP: The 2020 population of the district as reported by the census. F2020_HU: Number of housing units in the district in 2020 as reported by the census.
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CRC_POP: Citizen's Redistricting Commission population. District: The District is the district number. Party: The Party is the party represented. last_name: The last name is the last name of the representative. first_name: The first name is the first name of the representative. district_website: The district website is the link to the district website.
For more information about the F2020_Pop and the F2020_HU visit: census.gov/programs-surveys/decennial-census/about/rdo/summary-files.html
Links
Get the data
- Publisher page gis.data.ca.gov/datasets/California::ca-state-senate-districts-and-membership-… ↗
documentation · download · from data ca gov
- ArcGIS GeoService services3.arcgis.com/uknczv4rpevve42E/arcgis/rest/services/CA_State_Senate_District… ↗
download · from data ca gov
- CSV gis.data.ca.gov/api/download/v1/items/837964f230734558bf6be1e0d59f5f28/csv?lay… ↗
download · from data ca gov
- Shapefile gis.data.ca.gov/api/download/v1/items/837964f230734558bf6be1e0d59f5f28/shapefi… ↗
download · from data ca gov
- GeoJSON gis.data.ca.gov/api/download/v1/items/837964f230734558bf6be1e0d59f5f28/geojson… ↗
download · from data ca gov
- KML gis.data.ca.gov/api/download/v1/items/837964f230734558bf6be1e0d59f5f28/kml?lay… ↗
download · from data ca gov
Where it is published
- California Open Data dataset page data.ca.gov/dataset/ca-state-senate-districts-and-membership-2025-2030 ↗
landing page · from data ca gov
Catalogue records · 1
- CKAN API data.ca.gov/api/3/action/package_show?id=3e11b24c-908c-408e-a3e0-e255c775d… ↗
metadata API · from data ca gov
Provenance · 1 source records, 5 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| California Open Data | 3e11b24c-908c-408e-a3e0-e255c775d6af | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| created_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| description | source · data ca gov | connector:data_ca_gov@1.0.0 | /notes |
| publication_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| title | source · data ca gov | connector:data_ca_gov@1.0.0 | /title |
| updated_date | source · data ca gov | connector:data_ca_gov@1.0.0 |