Boundary Atlas

ZIP code 90746: Carson, CA

ZIP code 90746 is in Carson, in Los Angeles County, California. It is in California's 44th congressional district (100%) and California's 43rd congressional district (<0.1%). Its state senate district is State Senate District 35; its state house districts are Assembly District 65 (98%) and Assembly District 69 (1.9%).

27,147residents (2020 Census)
5.8 sq miland area
2cities and towns
2congressional districts
13voting precincts

See it on the mapAll of California

City and county

City or townShare of ZIP residents
Carson100%
Compton<0.1%

CountyShare of ZIP residents
Los Angeles County100%

Town or county subdivisionShare of ZIP residents
Compton CCD100%

Congressional districts

Congressional districtShare of ZIP residents
California's 44th congressional district (CA-44)100%
California's 43rd congressional district (CA-43)<0.1%

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

OfficeMemberContactShare of residents
MayorLula Davis-Holmes100%
U.S. Representative (CA-44)Nanette Diaz Barragán (D)202-225-8220100%
U.S. Representative (CA-43)Maxine Waters (D)202-225-2201<0.1%
U.S. SenatorAdam B. Schiff (D)202-224-3841statewide
U.S. SenatorAlex Padilla (D)202-224-3553 · contact formstatewide
State Senator (State Senate District 35)Laura Richardson (Democratic)310-514-8573100%
Assembly Member (Assembly District 65)Mike Gipson (Democratic)310-324-640898%
Assembly Member (Assembly District 69)Josh Lowenthal (Democratic)562-366-27691.9%

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 35100%

State house districtShare of ZIP residents
Assembly District 6598%
Assembly District 691.9%

Voting precincts

13 voting precincts overlap ZIP 90746. 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:90746")

ZIP 90746 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.