Michigan 2010 Population By County
Updated on June 22, 2021.

According to the US Census Bureau population estimates, there were 9,877,510 people living in Michigan in 2010. Wayne County was the most populated county with 1,815,081 residents, followed by Oakland County with 1,203,106 residents, and Macomb County with 841,352 residents. Keweenaw County with a population of 2,169 was the least populated county in Michigan in 2010.

Use the map below to interactively explore the population of each county in Michigan in 2010. The data can also be explored further by sorting and filtering with the table below.

Michigan 2010 Population By County
See also Population estimate for other years:
Table of Michigan 2010 Population By County
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County Population % of State Population
Alcona 10,879 0.11%
Alger 9,580 0.10%
Allegan 111,523 1.13%
Alpena 29,510 0.30%
Antrim 23,491 0.24%
Arenac 15,852 0.16%
Baraga 8,861 0.09%
Barry 59,095 0.60%
Bay 107,679 1.09%
Benzie 17,505 0.18%
Berrien 156,737 1.59%
Branch 45,174 0.46%
Calhoun 135,951 1.38%
Cass 52,247 0.53%
Charlevoix 25,935 0.26%
Cheboygan 26,062 0.26%
Chippewa 38,616 0.39%
Clare 31,006 0.31%
Clinton 75,403 0.76%
Crawford 14,055 0.14%
Delta 37,047 0.38%
Dickinson 26,158 0.27%
Eaton 107,746 1.09%
Emmet 32,650 0.33%
Genesee 424,953 4.30%
Gladwin 25,735 0.26%
Gogebic 16,396 0.17%
Grand Traverse 86,971 0.88%
Gratiot 42,432 0.43%
Hillsdale 46,648 0.47%
Houghton 36,730 0.37%
Huron 33,083 0.34%
Ingham 281,116 2.85%
Ionia 63,842 0.65%
Iosco 25,839 0.26%
Iron 11,810 0.12%
Isabella 70,294 0.71%
Jackson 160,109 1.62%
Kalamazoo 250,751 2.54%
Kalkaska 17,146 0.17%
Kent 602,975 6.11%
Keweenaw 2,169 0.02%
Lake 11,515 0.12%
Lapeer 88,210 0.89%
Leelanau 21,719 0.22%
Lenawee 99,640 1.01%
Livingston 181,069 1.83%
Luce 6,601 0.07%
Mackinac 11,108 0.11%
Macomb 841,352 8.52%
Manistee 24,588 0.25%
Marquette 67,078 0.68%
Mason 28,717 0.29%
Mecosta 42,853 0.43%
Menominee 23,968 0.24%
Midland 83,651 0.85%
Missaukee 14,816 0.15%
Monroe 151,936 1.54%
Montcalm 63,315 0.64%
Montmorency 9,777 0.10%
Muskegon 171,913 1.74%
Newaygo 48,373 0.49%
Oakland 1,203,106 12.18%
Oceana 26,503 0.27%
Ogemaw 21,605 0.22%
Ontonagon 6,776 0.07%
Osceola 23,502 0.24%
Oscoda 8,601 0.09%
Otsego 24,151 0.25%
Ottawa 264,130 2.67%
Presque Isle 13,317 0.14%
Roscommon 24,442 0.25%
Saginaw 199,862 2.02%
St. Clair 162,690 1.65%
St. Joseph 61,288 0.62%
Sanilac 43,087 0.44%
Schoolcraft 8,472 0.09%
Shiawassee 70,634 0.72%
Tuscola 55,698 0.56%
Van Buren 76,149 0.77%
Washtenaw 345,717 3.50%
Wayne 1,815,081 18.38%
Wexford 32,739 0.33%