Boundary Atlas

Commerce, California

Commerce is a city in Los Angeles County, California, with 12,378 residents in 2020. It is in California's 38th congressional district. Its state senate district is State Senate District 33; its state house district is Assembly District 54.

12,378residents (2020 Census)
6.5 sq miland area
3ZIP codes
1congressional district

County

CountyShare of residents
Los Angeles County100%

Congressional district

Congressional districtShare of residents
California's 38th congressional district (CA-38)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CA-38)Linda T. Sánchez (D)202-225-6676100%
U.S. SenatorAdam B. Schiff (D)202-224-3841statewide
U.S. SenatorAlex Padilla (D)202-224-3553 · contact formstatewide
State Senator (State Senate District 33)Lena Gonzalez (Democratic)562-256-7921100%
Assembly Member (Assembly District 54)Mark González (Democratic)213-620-4646100%

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

State legislative districts

State senate districtShare of residents
State Senate District 33100%

State house districtShare of residents
Assembly District 54100%

ZIP codes

Percentages mark ZIPs only partly in Commerce: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Commerce's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:0614974")

Commerce here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.