ZIP code 93004: San Buenaventura (Ventura), CA
ZIP code 93004 is in San Buenaventura (Ventura) (96% of residents) and Saticoy (3.5%), in Ventura County, California. It is in California's 24th congressional district (100%) and California's 26th congressional district (<0.1%). Its state senate district is State Senate District 21; its state house district is Assembly District 38.
See it on the mapAll of California
City and county
| City or town | Share of ZIP residents |
|---|---|
| San Buenaventura (Ventura) | 96% |
| Saticoy | 3.5% |
| County | Share of ZIP residents |
|---|---|
| Ventura County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Ventura CCD | 100% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| California's 24th congressional district (CA-24) | 100% |
| California's 26th congressional district (CA-26) | <0.1% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Joe Schroeder | 96% | |
| U.S. Representative (CA-24) | Salud O. Carbajal (D) | 202-225-3601 | 100% |
| U.S. Representative (CA-26) | Julia Brownley (D) | 202-225-5811 | <0.1% |
| U.S. Senator | Adam B. Schiff (D) | 202-224-3841 | statewide |
| U.S. Senator | Alex Padilla (D) | 202-224-3553 · contact form | statewide |
| State Senator (State Senate District 21) | Monique Limón (Democratic) | 805-988-1940 | 100% |
| Assembly Member (Assembly District 38) | Steve Bennett (Democratic) | 805-485-4745 | 100% |
From Wikidata (community-maintained); confirm on the city's website.
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: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0); Mayors: Wikidata (CC0).
Local government
- San Buenaventura (Ventura) website: https://www.cityofventura.ca.gov
- San Buenaventura (Ventura) laws: search for the San Buenaventura (Ventura), California code of ordinances
- Saticoy laws: search for the Saticoy, California code of ordinances
- Ventura County website: https://venturacounty.gov/
- Ventura County laws: search for the Ventura County, California code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 21 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 38 | 100% |
Voting precincts
38 voting precincts overlap ZIP 93004. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:93004")
ZIP 93004 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.