U.S. House · Proposition 50 Lines

Congressional District 38

Member-elect: Hilda Solis (Democratic)

Who represents this district

Hilda Solis (Democratic), member-elect. The new term begins January 3, 2027.

This is a new seat on the Proposition 50 map; it has no current officeholder.

Counties and cities

Counties: Los Angeles (partial), Orange (partial)

Principal cities and communities:

El MonteBaldwin ParkMontebelloDiamond BarHacienda HeightsRowland HeightsYorba LindaPico Rivera (partial)

Voter registration

Registered voters	Democratic	Republican	Other
427,710	44.92%	24.07%	31.02%

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.