ZIP code 92239: Desert Center, CA
ZIP code 92239 is in Desert Center (88% of residents), in Riverside County, California. 12% of its residents live outside city limits. It is in California's 23rd congressional district (88%) and California's 25th congressional district (12%). Its state senate districts are State Senate District 18 (88%) and State Senate District 19 (12%); its state house districts are Assembly District 36 (88%) and Assembly District 47 (12%).
See it on the mapAll of California
City and county
| City or town | Share of ZIP residents |
|---|---|
| Desert Center | 88% |
| County | Share of ZIP residents |
|---|---|
| Riverside County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Chuckwalla Valley CCD | 100% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| California's 23rd congressional district (CA-23) | 88% |
| California's 25th congressional district (CA-25) | 12% |
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 |
|---|---|---|---|
| U.S. Representative (CA-23) | Jay Obernolte (R) | 202-225-5861 | 88% |
| U.S. Representative (CA-25) | Raul Ruiz (D) | 202-225-5330 | 12% |
| 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 18) | Steve Padilla (Democratic) | 760-398-6442 | 88% |
| State Senator (State Senate District 19) | Rosilicie Ochoa Bogh (R) | 909-335-0271 | 12% |
| Assembly Member (Assembly District 36) | Jeff Gonzalez (R) | 760-347-2360 | 88% |
| Assembly Member (Assembly District 47) | Greg Wallis (R) | 760-346-6342 | 12% |
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).
Local government
- Desert Center website: http://DesertCenter.govoffice.com/
- Desert Center laws: search for the Desert Center, California code of ordinances
- Riverside County website: https://rivco.gov/
- Riverside County laws: search for the Riverside County, California code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 18 | 88% |
| State Senate District 19 | 12% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 36 | 88% |
| Assembly District 47 | 12% |
Voting precincts
6 voting precincts overlap ZIP 92239. 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:92239")
ZIP 92239 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.