2020Final results
2020 election for California's 19th District
U.S. House · California
Zoe Lofgren (D) won with 71.7% of the vote, defeating Justin James Aguilera (R) by 43.4 points.
Zoe LofgrenDemocrat · winner
71.7%224,385
Justin James AguileraRepublican
28.3%88,642
313,027 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.
Zoe LofgrenJustin James Aguilera
$1.8M
Raised by the campaign
$9.1K
$1.8M
Spent by the campaign
$11.5K
$1.2M
Cash on hand
$1.4K
Campaign money: FEC, through Dec 31, 2020.
Source: FEC campaign filingsUpdated Dec 31, 2020