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2016 Arizona U.S. House District 1 Election

Arizona · 3 candidates · See every 2016 U.S. House race

Who won the 2016 Arizona U.S. House District 1 Election?

Tom O'Halleran won the 2016 Arizona U.S. House District 1 Election. Tom O'Halleran received 142,219 popular votes (50.66%). The main challenger was Paul Babeu (43.37%).

See the full head-to-head between O'Halleran and Babeu

O'Halleran +7.3 pts · won by 20,474 votes
Tom O'HalleranDemocraticWINNER50.66%
142,219 votes
Paul BabeuRepublican43.37%
121,745 votes
Ray ParrishGreen5.97%
16,746 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.