ZIP code 92337: Fontana, CA
ZIP code 92337 is in Fontana, in San Bernardino County, California. It is in California's 35th congressional district. Its state senate districts are State Senate District 29 (58%) and State Senate District 31 (42%); its state house district is Assembly District 50.
See it on the mapAll of California
City and county
| City or town | Share of ZIP residents |
|---|---|
| Fontana | 100% |
| County | Share of ZIP residents |
|---|---|
| San Bernardino County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| San Bernardino CCD | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| California's 35th congressional district (CA-35) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Acquanetta Warren | 100% | |
| U.S. Representative (CA-35) | Norma J. Torres (D) | 202-225-6161 | 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 29) | Eloise Reyes (Democratic) | 909-888-5360 | 58% |
| State Senator (State Senate District 31) | Sabrina Cervantes (Democratic) | 951-680-6750 | 42% |
| Assembly Member (Assembly District 50) | Robert Garcia (Democratic) | 909-966-5090 | 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
- Fontana website: https://www.fontanaca.gov/
- Fontana laws: search for the Fontana, 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
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 29 | 58% |
| State Senate District 31 | 42% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 50 | 100% |
Voting precincts
16 voting precincts overlap ZIP 92337. Map them, with each precinct's share of the ZIP's residents.
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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 92337 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.