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2012 Pennsylvania U.S. Senate Election

Pennsylvania · 3 candidates · See every 2012 U.S. Senate race

Who won the 2012 Pennsylvania U.S. Senate Election?

Robert P. Casey Jr. won the 2012 Pennsylvania U.S. Senate Election. Robert P. Casey Jr. received 3,021,364 popular votes (53.69%). The main challenger was Tom Smith (44.59%).

See the full head-to-head between Jr. and Smith

Jr. +9.1 pts · won by 512,232 votes
Robert P. Casey Jr.DemocraticWINNER53.69%
3,021,364 votes
Tom SmithRepublican44.59%
2,509,132 votes
Rayburn Douglas SmithLibertarian1.72%
96,926 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.