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1966 Iowa U.S. House District 3 Election
Iowa · 2 candidates
Gross +24.1 pts · won by 30,813 votes
Harold GrossRepublicanWINNER62.05%
79,343 votes
L A TouchaeDemocratic37.95%
48,530 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).