ZIP code 90021: Los Angeles, CA
ZIP code 90021 is in Los Angeles, in Los Angeles County, California. It is in California's 34th congressional district (52%) and California's 37th congressional district (48%). Its state senate districts are State Senate District 28 (75%) and State Senate District 26 (25%); its state house districts are Assembly District 57 (75%) and Assembly District 54 (25%).
See it on the mapAll of California
City and county
| City or town | Share of ZIP residents |
|---|---|
| Los Angeles | 100% |
| County | Share of ZIP residents |
|---|---|
| Los Angeles County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Los Angeles CCD | 100% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| California's 34th congressional district (CA-34) | 52% |
| California's 37th congressional district (CA-37) | 48% |
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 | Karen Bass | 213-978-0600 | 100% |
| U.S. Representative (CA-34) | Jimmy Gomez (D) | 202-225-6235 | 52% |
| U.S. Representative (CA-37) | Sydney Kamlager-Dove (D) | 202-225-7084 | 48% |
| 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 28) | Lola Smallwood-Cuevas (Democratic) | 213-745-6656 | 75% |
| State Senator (State Senate District 26) | María Elena Durazo (Democratic) | 213-483-9300 | 25% |
| Assembly Member (Assembly District 57) | Sade Elhawary (Democratic) | 213-744-2111 | 75% |
| Assembly Member (Assembly District 54) | Mark González (Democratic) | 213-620-4646 | 25% |
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: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Los Angeles website: https://lacity.gov
- Los Angeles council: Los Angeles City Council
- Los Angeles laws: search for the Los Angeles, 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 28 | 75% |
| State Senate District 26 | 25% |
| State house district | Share of ZIP residents |
|---|---|
| Assembly District 57 | 75% |
| Assembly District 54 | 25% |
Voting precincts
6 voting precincts overlap ZIP 90021. 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:90021")
ZIP 90021 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.