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1966 Pennsylvania U.S. House District 25 Election
Pennsylvania · 2 candidates
Clark +29.0 pts · won by 41,434 votes
Frank ClarkDemocraticWINNER64.52%
92,073 votes
John F HeathRepublican35.48%
50,639 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).