California State Assembly · 2021 Lines

Assembly District 59

Phillip Chen (Republican); 2026 result pending, Phillip Chen leading

Who represents this district

Current officeholder: Phillip Chen (Republican).

2026 result pending. Phillip Chen (Republican) is leading in the current count. The race has not been called, and a leader is not a winner until it is.

Open seat in 2028: the officeholder is term-limited and cannot run for this seat again.

Counties and cities

Counties: Orange (partial), San Bernardino (partial)

Principal cities and communities:

AnaheimOrangeFullertonBreaPlacentiaYorba LindaTustinVilla ParkChinoChino Hills

Voter registration

Registered voters	Democratic	Republican	Other
314,366	32.4%	39.1%	28.5%

Secretary of State Report of Registration, September 4, 2026. Other covers every registrant not registered Democratic or Republican.

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Registration: California Secretary of State, Report of Registration, September 4, 2026. 2026 results: Associated Press calls for U.S. House races; state legislative results compiled from Ballotpedia and JoinCalifornia against semi-official returns. District lines: congressional districts are the Proposition 50 (AB 604) map; State Senate and Assembly districts are the 2021 Citizens Redistricting Commission maps.