Michigan 2019 Population By County
Updated on June 22, 2021.

According to the US Census Bureau population estimates, there were 9,986,857 people living in Michigan in 2019. Wayne County was the most populated county with 1,749,343 residents, followed by Oakland County with 1,257,584 residents, and Macomb County with 873,972 residents. Keweenaw County with a population of 2,116 was the least populated county in Michigan in 2019.

Use the map below to interactively explore the population of each county in Michigan in 2019. The data can also be explored further by sorting and filtering with the table below.

Michigan 2019 Population By County
See also Population estimate for other years:
Table of Michigan 2019 Population By County
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County Population % of State Population
Alcona 10,405 0.10%
Alger 9,108 0.09%
Allegan 118,081 1.18%
Alpena 28,405 0.28%
Antrim 23,324 0.23%
Arenac 14,883 0.15%
Baraga 8,209 0.08%
Barry 61,550 0.62%
Bay 103,126 1.03%
Benzie 17,766 0.18%
Berrien 153,401 1.54%
Branch 43,517 0.44%
Calhoun 134,159 1.34%
Cass 51,787 0.52%
Charlevoix 26,143 0.26%
Cheboygan 25,276 0.25%
Chippewa 37,349 0.37%
Clare 30,950 0.31%
Clinton 79,595 0.80%
Crawford 14,029 0.14%
Delta 35,784 0.36%
Dickinson 25,239 0.25%
Eaton 110,268 1.10%
Emmet 33,415 0.34%
Genesee 405,813 4.06%
Gladwin 25,449 0.26%
Gogebic 13,975 0.14%
Grand Traverse 93,088 0.93%
Gratiot 40,711 0.41%
Hillsdale 45,605 0.46%
Houghton 35,684 0.36%
Huron 30,981 0.31%
Ingham 292,406 2.93%
Ionia 64,697 0.65%
Iosco 25,127 0.25%
Iron 11,066 0.11%
Isabella 69,872 0.70%
Jackson 158,510 1.59%
Kalamazoo 265,066 2.65%
Kalkaska 18,038 0.18%
Kent 656,955 6.58%
Keweenaw 2,116 0.02%
Lake 11,853 0.12%
Lapeer 87,607 0.88%
Leelanau 21,761 0.22%
Lenawee 98,451 0.99%
Livingston 191,995 1.92%
Luce 6,229 0.06%
Mackinac 10,799 0.11%
Macomb 873,972 8.75%
Manistee 24,558 0.25%
Marquette 66,699 0.67%
Mason 29,144 0.29%
Mecosta 43,453 0.44%
Menominee 22,780 0.23%
Midland 83,156 0.83%
Missaukee 15,118 0.15%
Monroe 150,500 1.51%
Montcalm 63,888 0.64%
Montmorency 9,328 0.09%
Muskegon 173,566 1.74%
Newaygo 48,980 0.49%
Oakland 1,257,584 12.59%
Oceana 26,467 0.27%
Ogemaw 20,997 0.21%
Ontonagon 5,720 0.06%
Osceola 23,460 0.24%
Oscoda 8,241 0.08%
Otsego 24,668 0.25%
Ottawa 291,830 2.92%
Presque Isle 12,592 0.13%
Roscommon 24,019 0.24%
Saginaw 190,539 1.91%
St. Clair 159,128 1.59%
St. Joseph 60,964 0.61%
Sanilac 41,170 0.41%
Schoolcraft 8,094 0.08%
Shiawassee 68,122 0.68%
Tuscola 52,245 0.52%
Van Buren 75,677 0.76%
Washtenaw 367,601 3.68%
Wayne 1,749,343 17.52%
Wexford 33,631 0.34%