Michigan Citizen Voting-age Population By County in 2012 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the citizen voting-age population for Michigan was 7,293,125 and represented 73.69% of the total Michigan population.

Among all Michigan counties, Wayne had the highest citizen voting-age population (1.30M), followed by Oakland (871.32K), and Macomb (617.41K).

In terms of percentages, Alcona had the highest percentage of its population being citizens of voting-age (84.88%), followed by Ontonagon (84.27%), and Montmorency (83.42%).

The chart and table below shows the citizen voting-age population of each county and the percentage of each county's population that were citizens of voting-age.

You can see similar information for other states and by state for the United States.

See this for other years:
Michigan Citizen Voting-age Population By County in 2012
Michigan Citizen Voting-age Population By County in 2012
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County Citizen Voting-age Population % of County Population
Wayne 1301045 71.39
Oakland 871320 72.18
Macomb 617410 73.35
Kent 423780 70.02
Genesee 315345 74.14
Washtenaw 253840 73.36
Ingham 208925 74.27
Ottawa 188930 71.34
Kalamazoo 188240 75.08
Saginaw 151285 75.64
Livingston 133535 73.50
Muskegon 127450 74.21
St. Clair 122735 75.31
Jackson 121835 76.03
Berrien 114835 73.26
Monroe 113900 74.96
Calhoun 100095 73.56
Bay 83180 77.28
Eaton 81145 75.23
Allegan 80505 72.14
Lenawee 75625 75.72
Grand Traverse 67490 77.15
Lapeer 66120 74.61
Midland 62310 74.40
Isabella 56550 80.57
Clinton 55790 74.11
Van Buren 54800 71.96
Marquette 54405 80.98
Shiawassee 53215 75.59
Ionia 47740 74.42
Montcalm 47655 75.22
Barry 44475 75.06
St. Joseph 44350 72.33
Tuscola 42445 76.32
Cass 39650 75.65
Newaygo 35750 73.69
Hillsdale 35415 75.97
Mecosta 33950 79.06
Branch 33385 74.32
Gratiot 32890 77.68
Sanilac 32755 76.01
Chippewa 30650 78.75
Delta 29160 78.65
Houghton 27755 76.00
Huron 26000 78.79
Emmet 25220 76.89
Wexford 24685 75.50
Clare 24360 78.77
Alpena 23290 78.68
Mason 22150 77.26
Iosco 21075 81.43
Cheboygan 20825 79.50
Dickinson 20525 78.09
Gladwin 20415 79.33
Roscommon 20275 82.94
Charlevoix 20080 77.07
Manistee 19965 80.65
Menominee 18945 78.81
Oceana 18910 71.00
Antrim 18595 78.68
Otsego 18330 75.82
Osceola 17655 75.18
Leelanau 17245 79.56
Ogemaw 17235 79.52
Benzie 13800 78.61
Gogebic 13510 82.91
Kalkaska 13295 77.16
Arenac 12785 80.16
Crawford 11295 79.99
Missaukee 11225 75.11
Presque Isle 10970 82.05
Iron 9755 82.43
Lake 9435 81.72
Alcona 9290 84.88
Mackinac 9015 80.89
Montmorency 8100 83.42
Alger 7880 82.69
Baraga 6925 78.60
Oscoda 6920 79.45
Schoolcraft 6730 79.60
Ontonagon 5650 84.27
Luce 5330 80.88
Keweenaw 1765 81.34