Boundary Atlas

San Fernando, California

San Fernando is a city in Los Angeles County, California, with 23,946 residents in 2020. It is in California's 29th congressional district. Its state senate district is State Senate District 20; its state house district is Assembly District 43.

23,946residents (2020 Census)
2.4 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Los Angeles County100%

Congressional district

Congressional districtShare of residents
California's 29th congressional district (CA-29)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CA-29)Luz M. Rivas (D)202-225-6131100%
U.S. SenatorAdam B. Schiff (D)202-224-3841statewide
U.S. SenatorAlex Padilla (D)202-224-3553 · contact formstatewide
State Senator (State Senate District 20)Caroline Menjivar (Democratic)818-901-5588100%
Assembly Member (Assembly District 43)Celeste Rodriguez (Democratic)818-504-3911100%

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 20100%

State house districtShare of residents
Assembly District 43100%

ZIP codes

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

Get this in your AI agent

Your agent can get San Fernando's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:0666140")

San Fernando 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.