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1972 Iowa U.S. House District 4 Election
Iowa · 2 candidates
Smith +19.1 pts · won by 40,275 votes
Neal SmithDemocraticWINNER59.56%
125,431 votes
John KylRepublican40.44%
85,156 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).