Michigan Citizen Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the citizen population for Michigan was 9,595,890 and represented 96.92% of the total Michigan population.

Among all Michigan counties, Wayne had the highest citizen population (1.71M), followed by Oakland (1.16M), and Macomb (818.36K).

In terms of percentages, Arenac had the highest percentage of its population being citizens (99.81%), followed by Menominee (99.73%), and Gladwin (99.71%).

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

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

You may also be interested in:
Michigan Citizen Voting-age Population By County in 2015

Data Source: US Census - ACS 5-Year (CVAP).

See this for other years:

Michigan Citizen Population By County in 2015

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County	Citizen Population	% of County Population
Wayne	1713700	96.33
Oakland	1162860	94.58
Macomb	818360	95.75
Kent	593490	95.33
Genesee	412305	99.14
Washtenaw	329995	93.20
Ingham	267810	94.47
Ottawa	264880	96.98
Kalamazoo	249825	97.30
Saginaw	194120	98.80
Livingston	182485	98.86
Muskegon	170165	99.23
Jackson	158410	99.16
St. Clair	158400	98.74
Berrien	149415	96.05
Monroe	149030	99.07
Calhoun	131795	97.78
Allegan	110715	98.12
Eaton	106595	98.39
Bay	106205	99.54
Lenawee	97895	98.98
Grand Traverse	88840	98.82
Lapeer	87040	98.65
Midland	81410	97.35
Clinton	75710	98.45
Van Buren	73490	97.53
Isabella	69050	97.71
Shiawassee	68855	99.62
Marquette	67095	99.28
Ionia	63585	99.25
Montcalm	62610	99.37
St. Joseph	59800	98.00
Barry	58685	99.22
Tuscola	54140	99.49
Cass	51590	99.31
Newaygo	47505	98.91
Hillsdale	46000	99.61
Branch	43085	98.58
Mecosta	42625	98.44
Sanilac	41805	99.50
Gratiot	41505	99.11
Chippewa	37985	98.45
Delta	36555	99.58
Houghton	35400	96.56
Emmet	32735	99.14
Wexford	32590	99.51
Huron	32015	99.15
Clare	30575	99.56
Alpena	28930	99.52
Mason	28470	99.16
Dickinson	25915	99.64
Charlevoix	25905	99.12
Cheboygan	25610	99.69
Gladwin	25425	99.71
Iosco	25165	99.08
Oceana	25100	95.69
Manistee	24365	99.31
Roscommon	23880	99.21
Otsego	23710	98.22
Menominee	23650	99.73
Osceola	23115	99.48
Antrim	23055	99.10
Leelanau	21500	98.76
Ogemaw	21085	99.36
Benzie	17310	99.28
Kalkaska	17060	99.01
Gogebic	15745	99.49
Arenac	15395	99.81
Missaukee	14835	98.97
Crawford	13785	99.21
Presque Isle	12980	99.58
Iron	11435	99.39
Lake	11355	99.39
Mackinac	10915	98.82
Alcona	10495	99.48
Alger	9435	99.58
Montmorency	9365	99.63
Baraga	8630	99.31
Oscoda	8395	99.41
Schoolcraft	8240	99.40
Luce	6440	99.46
Ontonagon	6265	99.44
Keweenaw	2185	99.32