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1940 Pennsylvania U.S. Senate Election
Pennsylvania · 2 candidates
Guffey +4.4 pts · won by 176,876 votes
Joseph F. GuffeyDemocraticWINNER51.79%
2,069,980 votes
Jay CookeRepublican47.36%
1,893,104 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).