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County Results Dickinson: 50–60% 60–70% 70–80% Steck: 50–60% 60–70% | |||||||||||||||||
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Elections in Iowa |
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The 1930 United States Senate election in Iowa took place on November 4, 1930. Incumbent Democratic Senator Daniel F. Steck ran for re-election to a full term in office, but was defeated by U.S. Representative Lester J. Dickinson.
This was the only Senate seat Republicans gained in the 1930 elections.