PolitiFinder

2010 Pennsylvania U.S. Senate Election

Pennsylvania · 2 candidates · See every 2010 U.S. Senate race

Who won the 2010 Pennsylvania U.S. Senate Election?

Patrick J. Toomey won the 2010 Pennsylvania U.S. Senate Election. Patrick J. Toomey received 2,028,945 popular votes (51.01%). The main challenger was Joe Sestak (48.99%).

See the full head-to-head between Toomey and Sestak

Toomey +2.0 pts · won by 80,229 votes
Patrick J. ToomeyRepublicanWINNER51.01%
2,028,945 votes
Joe SestakDemocratic48.99%
1,948,716 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).

Data last verified July 28, 2026.