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 County results Crapo: 50–60% 60–70% 70–80% 80–90% 90–100% Williams: 50–60% 60–70% 70–80% No Date/Vote: | |||||||||||||||||
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The1866 Michigan gubernatorial election was held on November 6, 1866. IncumbentRepublicanHenry H. Crapo defeatedDemocratic nomineeAlpheus S. Williams with 58.59% of the vote.
Major party candidates
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Henry H. Crapo (incumbent) | 97,112 | 58.59 | |
| Democratic | Alpheus S. Williams | 68,650 | 41.42 | |
| Total votes | 165,762 | 100 | ||
| Republicanhold | ||||
