California's 24th congressional district (CA-24)
California's 24th congressional district (CA-24) covers parts or all of Santa Barbara County, San Luis Obispo County and Ventura County, and 49 ZIP codes (40 wholly inside it). Its 2020 population was 764,734. This is the map in force for the November 3, 2026 election.
Who represents CA-24
| Office | Member | Contact |
|---|---|---|
| U.S. Representative (CA-24) | Salud O. Carbajal (D) | 202-225-3601 |
| U.S. Senator | Adam B. Schiff (D) | 202-224-3841 |
| U.S. Senator | Alex Padilla (D) | 202-224-3553 · contact form |
Elected in 2024 under CA's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).
Officials serving now (members of Congress until January 3, 2027). Sources: Members of Congress: the @unitedstates project, congress-legislators (CC0).
Counties
| County | Share of the county's residents in CA-24 |
|---|---|
| Santa Barbara County | 100% |
| San Luis Obispo County | 64% |
| Ventura County | 16% |
ZIP codes
Percentages mark ZIPs only partly in CA-24: the share of that ZIP's residents inside it.
- 93001 (93%)
- 93003 (100%)
- 93004
- 93013
- 93022
- 93023 (70%)
- 93042 (<0.1%)
- 93067
- 93101
- 93103
- 93105
- 93106
- 93108
- 93109
- 93110
- 93111
- 93117
- 93252 (12%)
- 93254
- 93401
- 93402
- 93405
- 93407
- 93408
- 93409
- 93410
- 93420
- 93422 (6.0%)
- 93424
- 93427
- 93429
- 93430 (94%)
- 93432 (33%)
- 93433
- 93434
- 93436
- 93437
- 93440
- 93441
- 93442
- 93444
- 93445
- 93449
- 93453 (99%)
- 93454
- 93455
- 93458
- 93460
- 93463
Towns
Arroyo Grande CCD, Carpinteria CCD, Cuyama CCD, Guadalupe CCD, Lompoc CCD, San Luis Obispo CCD, Santa Barbara CCD, Santa Maria CCD, Solvang-Santa Ynez CCD, Ventura CCD, North Coast CCD, Ojai-Mira Monte CCD, Atascadero CCD and Paso Robles CCD.
Get this in your AI agent
Your agent can draw every precinct in CA-24, or list them with population shares (related_geographies). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
get_boundaries(id="us:congressional_district:0624", children_level="precinct", include_districts=True)