← Home
1956 Pennsylvania U.S. Senate Election
Pennsylvania · 2 candidates
Jr. +0.4 pts · won by 17,970 votes
Joseph S. Clark Jr.DemocraticWINNER50.08%
2,268,641 votes
James H. DuffRepublican49.69%
2,250,671 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).