2016 Arizona U.S. House District 2 Election

Arizona · 2 candidates · See every 2016 U.S. House race

Who won the 2016 Arizona U.S. House District 2 Election?

Martha McSally won the 2016 Arizona U.S. House District 2 Election. Martha McSally received 179,806 popular votes (56.96%). The main challenger was Matt Heinz (43.04%).

See the full head-to-head between McSally and Heinz

McSally +13.9 pts · won by 43,933 votes

Martha McSally RepublicanWINNER56.96%

179,806 votes

Matt Heinz Democratic43.04%

135,873 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.