ZIP code 92399: Yucaipa, CA
ZIP code 92399 is in Yucaipa (98% of residents) and Oak Glen (1.1%), in San Bernardino County (99%) and Riverside County (1.2%), California. It is in California's 23rd congressional district. Its state senate district is State Senate District 19; its state house district is Assembly District 47.
See it on the mapAll of California
City and county
| City or town | Share of ZIP residents |
|---|---|
| Yucaipa | 98% |
| Oak Glen | 1.1% |
| County | Share of ZIP residents |
|---|---|
| San Bernardino County | 99% |
| Riverside County | 1.2% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Yucaipa CCD | 98% |
| San Gorgonio Pass CCD | 1.2% |
| San Bernardino CCD | 0.5% |
| Big Bear CCD | 0.3% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| California's 23rd congressional district (CA-23) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (CA-23) | Jay Obernolte (R) | 202-225-5861 | 100% |
| 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 19) | Rosilicie Ochoa Bogh (R) | 909-335-0271 | 100% |
| Assembly Member (Assembly District 47) | Greg Wallis (R) | 760-346-6342 | 100% |
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
- Yucaipa website: http://www.yucaipa.org
- Yucaipa laws: search for the Yucaipa, California code of ordinances
- Oak Glen laws: search for the Oak Glen, California code of ordinances
- San Bernardino County website: https://main.sbcounty.gov/
- San Bernardino County laws: search for the San Bernardino County, 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 19 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 47 | 100% |
Voting precincts
55 voting precincts overlap ZIP 92399. 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:
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ZIP 92399 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.