ZIP code 90280: South Gate, CA
ZIP code 90280 is in South Gate, in Los Angeles County, California. It is in California's 44th congressional district. Its state senate district is State Senate District 33; its state house district is Assembly District 62.
See it on the mapAll of California
City and county
| City or town | Share of ZIP residents |
|---|---|
| South Gate | 100% |
| County | Share of ZIP residents |
|---|---|
| Los Angeles County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| South Gate-East Los Angeles CCD | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| California's 44th congressional district (CA-44) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (CA-44) | Nanette Diaz Barragán (D) | 202-225-8220 | 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 33) | Lena Gonzalez (Democratic) | 562-256-7921 | 100% |
| Assembly Member (Assembly District 62) | José Solache (Democratic) | 562-529-3250 | 100% |
| Assembly Member (Assembly District 57) | Sade Elhawary (Democratic) | 213-744-2111 | <0.1% |
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
- South Gate website: http://www.cityofsouthgate.org
- South Gate laws: search for the South Gate, California code of ordinances
- Los Angeles County website: https://lacounty.gov
- Los Angeles County laws: search for the Los Angeles County, California code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 33 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 62 | 100% |
| Assembly District 57 | land only |
Voting precincts
20 voting precincts overlap ZIP 90280. 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:90280")
ZIP 90280 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.