2014 Texas U.S. House District 21 Election

Texas · 3 candidates · See every 2014 U.S. House race

Who won the 2014 Texas U.S. House District 21 Election?

Lamar S. Smith won the 2014 Texas U.S. House District 21 Election. Lamar S. Smith received 135,660 popular votes (71.78%). The main challenger was Antonio Tony Diaz (14.73%).

See the full head-to-head between Smith and Diaz

Smith +57.0 pts · won by 107,829 votes

Lamar S. Smith RepublicanWINNER71.78%

135,660 votes

Antonio Tony DiazGreen14.73%

27,831 votes

Ryan ShieldsLibertarian13.49%

25,505 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.