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Election races / Contest

U.S. House California District 10

November 3, 2026 General Election — California Nov. 3, 2026 General Federal · Legislative California
California Congressional District 10 (Congressional)

U.S. House California District 10

Directory updated 4 weeks, 2 days ago · Seats: 1
Unofficial results

Full contest · Nov 3, 2026

Mark DeSaulnier
DEMProjected winner
69.1%131,901 votes
30.9%59,082 votes
Reported vote share190,983 votes

Vote counts: Associated Press, via NBC News. Winner projections: NBC News Decision Desk. These returns are not certified.

Candidates (2)

Each name links to the full public profile for that person.

M
Mark DeSaulnier
Status: On the ballot · Election-stage party: Democratic · Incumbent
Democratic
J
Jeff Frese
Status: On the ballot · Election-stage party: Republican
Republican