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 County results Morton: 50–60% 60–70% 70–80% McDonald: 50–60% 60–70% 70–80% 80–90% | |||||||||||||||||
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| Elections in Indiana |
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The 1864 Indiana gubernatorial election was held on October 11, 1864. Incumbent Republican Oliver P. Morton, running on the Union Party ticket, defeated Democratic nominee Joseph E. McDonald with 53.72% of the vote.