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1970 Iowa U.S. House District 5 Election
Iowa · 4 candidates
Smith +32.0 pts · won by 36,446 votes
Neal SmithDemocraticWINNER64.89%
73,820 votes
Don MahonRepublican32.86%
37,374 votes
John H GrantIndependent1.14%
1,297 votes
Roy E Bergeriowa new1.11%
1,262 votes
Popular-vote totals for U.S. Senate elections come from the MIT Election Data and Science Lab (1976–2024).