2024Flipped from RepublicanFinal results
2024 election for California's 13th District
U.S. House · California
Adam Gray (D) won with 50.0% of the vote, defeating John S. Duarte (R) by 0.1 points, a seat Republicans won last time.
Adam GrayDemocrat · winner
50.0%105,554
John S. DuarteRepublican
50.0%105,367
210,921 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
The seat over time
D − R margin in this seat's races around 2024
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Adam GrayJohn S. Duarte
$6.4M
Raised by the campaign
$4.6M
$6.3M
Spent by the campaign
$4.4M
$192K
Cash on hand
$214.8K
Campaign money: FEC, through Dec 31, 2024.
Source: FEC campaign filingsUpdated Dec 31, 2024