1957 United States Senate special election in Wisconsin
August 27, 1957
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County results Proxmire: 40–50% 50–60% 60–70% 70–80% Kohler: 40–50% 50–60% | |||||||||||||||||
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| Elections in Wisconsin |
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The 1957 United States Senate special election in Wisconsin took place on August 27, 1957, to elect a U.S. Senator to complete the unexpired term of Senator Joseph McCarthy, who died on May 2, 1957.
Unlike most states Wisconsin law did not allow for the gubernatorial appointment of an interim Senator.
Democratic nominee William Proxmire defeated Republican nominee and former Governor Walter J. Kohler Jr.