2020Final results
2020 election for California's 4th District
U.S. House · California
Tom McClintock (R) won with 55.9% of the vote, defeating Brynne S. Kennedy (D) by 11.9 points.
Tom McClintockRepublican · winner
55.9%247,291
Brynne S. KennedyDemocrat
44.1%194,731
442,022 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Brynne S. KennedyTom McClintock
$3M
Raised by the campaign
$2.1M
$3M
Spent by the campaign
$2.1M
$3.5K
Cash on hand
$171K
Campaign money: FEC, through Dec 31, 2020.
Source: FEC campaign filingsUpdated Dec 31, 2020