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1988 Pennsylvania U.S. Senate Election
Pennsylvania · 6 candidates
H. John Heinz IIIRepublicanWINNER66.45%
2,901,715 votes
Joe VignolaDemocratic32.45%
1,416,764 votes
Darcy RichardsonConsumer0.58%
25,273 votes
Henry Haller IIILibertarian0.27%
11,822 votes
Samuel Cross Jr.Populist0.15%
6,455 votes
Sam BlancatoNew Alliance0.1%
4,569 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).