California's 31st Congressional District, 2026

New district lines

Eric Ching (R) vs. Gil Cisneros (D): California's 31st District election is on Tuesday, November 3, 2026, part of the 2026 midterm elections.

EC
Eric Ching
Republican
FEC filing ↗
Gil Cisneros, Democratic candidate for U.S. House in California
Gil Cisneros
Democratic
U.S. Representative, CA-31, since 2025Voting record →
Campaign money →FEC filing ↗
Election day
Tuesday, Nov. 3, 2026
Term
Jan 3, 2027 – Jan 3, 2029

Who is running for California's 31st Congressional District?

Eric Ching (R) vs. Gil Cisneros (D)

New district lines for 2026

Drawn by Proposition 50, approved by voters in November 2025. Source ↗

Sitting members on this ballot

When is the election?

Tuesday, Nov. 3, 2026

This race is for California's 31st Congressional District (CA-31, District 31). Find your district on the district map.

Candidate list: civicAPI ↗