Boundary Atlas

Buena Park, California

Buena Park is a city in Orange County, California, with 84,034 residents in 2020. It is in California's 45th congressional district. It spans 2 state senate districts. Its state house district is Assembly District 67.

84,034residents (2020 Census)
10.5 sq miland area
6ZIP codes
1congressional district

County

CountyShare of residents
Orange County100%

Congressional district

Congressional districtShare of residents
California's 45th congressional district (CA-45)100%

Elected officials

OfficeMemberContactShare of residents
MayorJoyce Ahncitywide
U.S. Representative (CA-45)Derek Tran (D)202-225-2415100%
U.S. SenatorAdam B. Schiff (D)202-224-3841statewide
U.S. SenatorAlex Padilla (D)202-224-3553 · contact formstatewide
State Senator (State Senate District 36)Tony Strickland (R)714-374-400067%
State Senator (State Senate District 34)Tom Umberg (Democratic)714-558-378533%
Assembly Member (Assembly District 67)Sharon Quirk-Silva (Democratic)714-521-6713100%

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 residents
State Senate District 3667%
State Senate District 3433%

State house districtShare of residents
Assembly District 67100%

ZIP codes

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

Get this in your AI agent

Your agent can get Buena Park'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:0608786")

Buena Park 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.