California · 10th District · 2026

DeSaulnier wins by 38 points

Mark DeSaulnier won re-election with 69.1%.

Live · Updated 3:23 p.m. ET, Nov. 5 · 62.1% reported

69.1

Mark DeSaulnier

131,901 votes

✓ Winner · AP call 11:42 p.m. ET, Nov. 3

30.9

Jeff Frese

59,082 votes

Vote share · per NBC62.1% reported

69.1%30.9%

Results per NBC · 20:23 UTC

Circle size: votes counted. Colour: the leader, darker for a wider margin; grey until half the vote is in. District tint: the districtwide leader. Point at a circle for its count.

Each place shows the latest report from any source we collect: AP, the networks, DDHQ and state and county election offices, credited row by row. Race calls are AP’s. Counts are unofficial until certified. How we collect and check results.