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2018 Connecticut U.S. House District 3 Election

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

Who won the 2018 Connecticut U.S. House District 3 Election?

Rosa L. DeLauro won the 2018 Connecticut U.S. House District 3 Election. Rosa L. DeLauro received 174,572 popular votes (60.4%). The main challenger was Angel Cadena (35.4%).

See the full head-to-head between DeLauro and Cadena

DeLauro +25.0 pts · won by 78,905 votes
Rosa L. DeLauroDemocraticWINNER60.4%
174,572 votes
Angel CadenaRepublican35.4%
95,667 votes
Other candidates received the remaining 4.2% of the popular vote; only the leading candidates are individually recorded for this election.
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.