Boundary Atlas

ZIP code 95965: Oroville, CA

ZIP code 95965 is in Oroville (43% of residents), Thermalito (33%), Butte Valley (4.4%), Palermo (2.5%), Concow (1.9%) and Yankee Hill (1.2%), in Butte County, California. 14% of its residents live outside city limits. It is in California's 1st congressional district. Its state senate district is State Senate District 1; its state house district is Assembly District 3.

21,548residents (2020 Census)
311.4 sq miland area
9cities and towns
1congressional district
33voting precincts

See it on the mapAll of California

City and county

City or townShare of ZIP residents
Oroville43%
Thermalito33%
Butte Valley4.4%
Palermo2.5%
Concow1.9%
Yankee Hill1.2%
Durham0.5%
Richvale0.4%
Cherokee0.4%

CountyShare of ZIP residents
Butte County100%

Town or county subdivisionShare of ZIP residents
Oroville CCD80%
Palermo CCD7.6%
Paradise CCD5.4%
Feather Falls CCD4.8%
Biggs CCD1.3%
Durham CCD0.5%

Congressional district

Congressional districtShare of ZIP residents
California's 1st congressional district (CA-01)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (CA-01)James Gallagher (R)202-225-3076100%
U.S. SenatorAdam B. Schiff (D)202-224-3841statewide
U.S. SenatorAlex Padilla (D)202-224-3553 · contact formstatewide
State Senator (State Senate District 1)Megan Dahle (R)530-879-7424100%

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 1100%

State house districtShare of ZIP residents
Assembly District 3100%

Voting precincts

33 voting precincts overlap ZIP 95965. Map them, with each precinct's share of the ZIP's residents.

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ZIP 95965 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.