Boundary Atlas

ZIP code 91780: Temple City, CA

ZIP code 91780 is in Temple City (94% of residents), North El Monte (3.2%) and El Monte (1.7%), in Los Angeles County, California. It is in California's 28th congressional district (95%) and California's 38th congressional district (4.9%). Its state senate districts are State Senate District 25 (95%) and State Senate District 22 (4.9%); its state house district is Assembly District 49.

35,751residents (2020 Census)
3.8 sq miland area
5cities and towns
2congressional districts
14voting precincts

See it on the mapAll of California

City and county

City or townShare of ZIP residents
Temple City94%
North El Monte3.2%
El Monte1.7%
East San Gabriel0.5%
Arcadia0.4%

CountyShare of ZIP residents
Los Angeles County100%

Town or county subdivisionShare of ZIP residents
Upper San Gabriel Valley CCD100%

Congressional districts

Congressional districtShare of ZIP residents
California's 28th congressional district (CA-28)95%
California's 38th congressional district (CA-38)4.9%

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
U.S. Representative (CA-28)Judy Chu (D)202-225-546495%
U.S. Representative (CA-38)Linda T. Sánchez (D)202-225-66764.9%
U.S. SenatorAdam B. Schiff (D)202-224-3841statewide
U.S. SenatorAlex Padilla (D)202-224-3553 · contact formstatewide
State Senator (State Senate District 25)Sasha Pérez (Democratic)818-409-040295%
State Senator (State Senate District 22)Susan Rubio (Democratic)909-460-60644.9%
Assembly Member (Assembly District 49)Mike Fong (Democratic)626-457-4918100%

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 ZIP residents
State Senate District 2595%
State Senate District 224.9%

State house districtShare of ZIP residents
Assembly District 49100%

Voting precincts

14 voting precincts overlap ZIP 91780. Map them, with each precinct's share of the ZIP's residents.

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ZIP 91780 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.