1938 United States Senate election in Illinois
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County results Lucas: 50–60% 60–70% Lyons: 40–50% 50–60% 60–70% 70–80% | |||||||||||||||||
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| Elections in Illinois |
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The 1938 United States Senate election in Illinois took place on November 8, 1938. Incumbent first-term Democrat William H. Dieterich retired. Fellow Democrat Scott W. Lucas was elected to succeed him.