2022Final results
2022 election for California's 10th District
U.S. House · California
Mark DeSaulnier (D) won with 78.9% of the vote, defeating Michael Ernest Kerr (Grn) by 57.9 points.
Mark DeSaulnierDemocrat · winner
78.9%198,415
Michael Ernest KerrGreen
21.1%52,965
251,380 votes
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET
The seat over time
D − R margin in this seat's races around 2022
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Mark DeSaulnierNo Republican
$618.2K
Raised by the campaign
—
$524.2K
Spent by the campaign
—
$575.4K
Cash on hand
—
Other candidates' campaigns: Michael Ernest Kerr $6.6K.
Campaign money: FEC, through Dec 31, 2022.
Source: FEC campaign filingsUpdated Dec 31, 2022