RANKING · 2024 ACS · 83 SHOWN OF 83

Largest households, Michigan counties

Michigan counties ranked by average household size (2023 ACS). This list covers the 83 counties in Michigan that qualify, ranked against each other statewide.

MichiganAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDMost expensive homes Cheapest homes Highest median rent Lowest median rent Highest homeownership rate Highest renter share

YEAR2010 2020 2024

RANKPLACESTATEPOPAVERAGE HOUSEHOLD SIZEVS 2000

01Ionia County, MIMI66,5572.71–

02Montcalm County, MIMI69,4062.66–

03Allegan County, MIMI123,1882.64–

04Ottawa County, MIMI308,4592.61–

05Barry County, MIMI63,9912.57–

06Branch County, MIMI45,9932.57–

07Newaygo County, MIMI51,6222.55–

08St. Joseph County, MIMI60,9682.55–

09Livingston County, MIMI197,3152.55–

10Kent County, MIMI675,2322.54–

11Missaukee County, MIMI15,2742.54–

12Oceana County, MIMI27,1772.52–

13Muskegon County, MIMI177,9012.51–

14Wayne County, MIMI1,769,0382.50–

15Lapeer County, MIMI89,5162.50–

16Clinton County, MIMI80,4322.49–

17Hillsdale County, MIMI45,7382.47–

18Clare County, MIMI31,5432.46–

19Monroe County, MIMI156,0042.45–

20Wexford County, MIMI34,4452.45–

21Calhoun County, MIMI133,4082.44–

22Osceola County, MIMI23,5162.44–

23Van Buren County, MIMI76,0712.44–

24Macomb County, MIMI886,2212.43–

25Tuscola County, MIMI52,6802.43–

26Cass County, MIMI51,6772.41–

27Jackson County, MIMI159,5522.41–

28Lenawee County, MIMI97,7792.41–

29Gratiot County, MIMI41,1902.40–

30Oakland County, MIMI1,288,3372.39–

31Shiawassee County, MIMI67,6812.39–

32Genesee County, MIMI401,0932.38–

33Isabella County, MIMI64,6912.38–

34Kalamazoo County, MIMI263,7952.38–

35Eaton County, MIMI109,5812.36–

36Lake County, MIMI13,1822.36–

37Midland County, MIMI83,7542.36–

38Berrien County, MIMI152,4442.35–

39Benzie County, MIMI18,5682.34–

40Saginaw County, MIMI187,6882.34–

41St. Clair County, MIMI160,4862.34–

42Grand Traverse County, MIMI96,7292.34–

43Houghton County, MIMI37,8422.33–

44Mecosta County, MIMI42,3202.33–

45Washtenaw County, MIMI370,2142.33–

46Kalkaska County, MIMI18,6932.32–

47Leelanau County, MIMI22,9822.32–

48Cheboygan County, MIMI25,7932.29–

49Sanilac County, MIMI40,0832.28–

50Arenac County, MIMI15,0682.27–

51Ingham County, MIMI289,7092.27–

52Bay County, MIMI102,1232.26–

53Chippewa County, MIMI36,0812.26–

54Delta County, MIMI36,5822.26–

55Gladwin County, MIMI26,0772.26–

56Manistee County, MIMI25,6562.26–

57Mason County, MIMI29,0402.25–

58Otsego County, MIMI26,0802.25–

59Marquette County, MIMI68,0642.23–

60Emmet County, MIMI33,7752.22–

61Menominee County, MIMI22,9412.21–

62Oscoda County, MIMI8,7232.21–

63Ogemaw County, MIMI21,1212.20–

64Alger County, MIMI8,6412.19–

65Alpena County, MIMI28,8532.17–

66Huron County, MIMI30,5302.16–

67Antrim County, MIMI24,6982.15–

68Dickinson County, MIMI25,8272.15–

69Iosco County, MIMI25,2662.14–

70Luce County, MIMI6,3392.13–

71Crawford County, MIMI13,7222.12–

72Charlevoix County, MIMI26,0362.10–

73Baraga County, MIMI8,1692.09–

74Iron County, MIMI11,7572.05–

75Schoolcraft County, MIMI8,1872.05–

76Mackinac County, MIMI11,2362.03–

77Roscommon County, MIMI23,9142.03–

78Gogebic County, MIMI14,2852.00–

79Presque Isle County, MIMI13,1281.96–

80Alcona County, MIMI10,5561.94–

81Montmorency County, MIMI9,8421.92–

82Keweenaw County, MIMI2,1861.87–

83Ontonagon County, MIMI5,8231.84–

SHOWING 1–83 OF 83

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES