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2018 California U.S. House District 19 Election

California · 2 candidates · See every 2018 U.S. House race

Who won the 2018 California U.S. House District 19 Election?

Zoe Lofgren won the 2018 California U.S. House District 19 Election. Zoe Lofgren received 162,496 popular votes (73.75%). The main challenger was Justin James Aguilera (26.25%).

See the full head-to-head between Lofgren and Aguilera

Lofgren +47.5 pts · won by 104,673 votes
Zoe LofgrenDemocraticWINNER73.75%
162,496 votes
Justin James AguileraRepublican26.25%
57,823 votes
Popular-vote totals for U.S. House elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified July 28, 2026.