The 1866 Michigan gubernatorial election was held on November 6, 1866. Incumbent Republican Henry H. Crapo defeated Democratic nominee Alpheus S. Williams with 58.81% of the vote.
General election
Candidates Major party candidates Henry H. Crapo, Republican Alpheus S. Williams, Democratic
Results
Results by county No votes were recorded in Emmet County and Manitou County. County Henry H. CrapoRepublican Alpheus S. WilliamsDemocratic Margin Total votes cast # % # % # %Allegan2,49663.11%1,45936.89%1,03726.22%3,955Alpena12549.02%13050.98%-5-1.96%255Antrim12487.94%1712.06%10775.89%141Allegan2,24367.30%1,09032.70%1,15334.59%3,333Bay71349.17%73750.83%-24-1.66%1,450Berrien3,22957.89%2,34742.08%88215.81%5,578Branch3,27673.26%1,19526.72%2,08146.53%4,472Calhoun4,00964.95%2,16335.05%1,84629.91%6,172Cass2,03458.45%1,44541.52%58916.93%3,480Cheboygan4133.33%8266.67%-41-33.33%123Chippewa5741.01%8258.99%-25-17.99%139Clinton2,10258.18%1,51141.82%59116.36%3,613Delta7441.34%10558.66%-31-17.32%179Eaton2,33361.62%1,43938.01%89423.61%3,786Genesee3,21461.87%1,97738.06%1,23723.81%5,195Grand Traverse48198.16%91.84%47296.33%490Gratiot88864.82%48235.18%40629.64%1,370Hillsdale4,36472.44%1,65827.52%2,70644.92%6,024Houghton36828.20%93771.80%-569-43.60%1,305Huron50560.33%33239.67%17320.67%837Ingham2,53855.32%2,05044.68%48810.64%4,588Ionia2,68767.48%1,29532.52%1,39234.96%3,982Iosco12154.02%10345.98%188.04%224Isabella33660.11%22339.89%11320.21%559Jackson3,41053.07%3,01246.88%3986.19%6,425Kalamazoo3,14565.21%1,67834.79%1,46730.42%4,823Kent4,06760.12%2,69839.88%1,36920.24%6,765Keweenaw39454.72%32645.28%689.44%720Lapeer1,83159.08%1,26840.92%56318.17%3,099Leelanau24382.65%5117.35%19265.31%294Lenawee5,63961.08%3,59338.92%2,04622.16%9,232Livingston1,96849.55%2,00450.45%-36-0.91%3,972Mackinac3930.00%9170.00%-52-40.00%130Macomb2,46152.97%2,18547.03%2765.94%4,646Manistee27198.91%10.36%27098.54%274Marquette21128.71%52471.29%-313-42.59%735Mason13495.04%74.96%12790.07%141Mecosta27471.54%10928.46%16543.08%383Menominee11684.67%2115.33%9569.34%137Midland25867.19%12131.51%13735.68%384Monroe2,16450.93%2,08549.07%791.86%4,249Montcalm91164.06%51135.94%40028.13%1,422Muskegon80367.54%38632.46%41735.07%1,189Newaygo54570.32%22929.55%31640.77%775Oakland4,25752.58%3,83947.42%4185.16%8,096Oceana60074.72%20325.28%39749.44%803Ontonagon22637.17%38062.50%-154-25.33%608Ottawa1,60653.48%1,39546.45%2117.03%3,003Saginaw2,33957.20%1,74942.77%59014.43%4,089Sanilac92575.63%29824.37%62751.27%1,223Shiawassee1,90756.79%1,45143.21%45613.58%3,358St. Clair2,56654.93%2,10545.07%4619.87%4,671St. Joseph2,89862.32%1,75237.68%1,14624.65%4,650Tuscola1,07375.14%35524.86%71850.28%1,428Van Buren2,50764.78%1,36335.22%1,14429.56%3,870Washtenaw3,91451.49%3,68848.51%2262.97%7,602Wayne5,05444.51%6,29955.48%-1,245-10.97%11,354Total96,74658.81%67,70841.16%29,03817.65%164,495
Counties that flipped from Democratic to Republican Keweenaw Macomb Monroe Oakland Ottawa Saginaw St. Clair Washtenaw
Notes
References