RANKING · 2024 ACS · 83 SHOWN OF 83

Most uninsured people, Michigan counties

Michigan counties with the most residents lacking health insurance, as of the 2024 American Community Survey. Ranked by number of people, not the uninsured rate. This list covers the 83 counties in Michigan that qualify, ranked against each other statewide. The median across all 83 is 2,240. Biggest climber in the top 100 since 2020: Montcalm County, MI, up 10 places to #18.

MichiganAll states All rankings

SAME RANKING BYCities States Metros

YEAR2020 2024

RANKPLACESTATEPOPUNINSURED RESIDENTSVS 2020

01Wayne County, MIMI1,769,03898,765−5%

02Oakland County, MIMI1,288,33748,728−7%

03Macomb County, MIMI886,22142,414−6%

04Kent County, MIMI675,23231,772−13%

05Genesee County, MIMI401,09319,417−14%

06Ingham County, MIMI289,70913,880−4%

07Kalamazoo County, MIMI263,79512,323−14%

08Washtenaw County, MIMI370,21412,098+5%

09Ottawa County, MIMI308,4599,737−5%

10Berrien County, MIMI152,4449,716−3%

11▲3Saginaw County, MIMI187,6888,290+10%

12Muskegon County, MIMI177,9017,775−6%

13St. Clair County, MIMI160,4867,733−6%

14▲1Calhoun County, MIMI133,4087,690+13%

15▼4Jackson County, MIMI159,5527,469−15%

16▲9St. Joseph County, MIMI60,9686,137+13%

17▲4Allegan County, MIMI123,1885,830+1%

18▲10Montcalm County, MIMI69,4065,819+32%

19Van Buren County, MIMI76,0715,286−12%

20▼4Livingston County, MIMI197,3155,276−21%

21▼1Monroe County, MIMI156,0045,264−11%

22Isabella County, MIMI64,6914,965−13%

23▲1Lenawee County, MIMI97,7794,804−14%

24▲2Eaton County, MIMI109,5814,739−1%

25▼7Bay County, MIMI102,1234,523−25%

26▲1Branch County, MIMI45,9934,257−8%

27▼10Lapeer County, MIMI89,5164,164−34%

28▼5Grand Traverse County, MIMI96,7294,084−27%

29▲6Cass County, MIMI51,6773,520+14%

30▲2Midland County, MIMI83,7543,507+6%

31▼1Ionia County, MIMI66,5573,321−9%

32▲10Barry County, MIMI63,9913,308+30%

33▲1Mecosta County, MIMI42,3203,206+4%

34▼5Clare County, MIMI31,5433,165−15%

35▼2Newaygo County, MIMI51,6223,146−3%

36▼5Sanilac County, MIMI40,0833,127−7%

37▲1Hillsdale County, MIMI45,7382,916+6%

38▼2Shiawassee County, MIMI67,6812,732−11%

39▲1Tuscola County, MIMI52,6802,394−10%

40▼3Clinton County, MIMI80,4322,318−21%

41▲3Wexford County, MIMI34,4452,252−2%

42▼3Marquette County, MIMI68,0642,240−18%

43▲4Emmet County, MIMI33,7752,1670%

44▲5Osceola County, MIMI23,5162,130+2%

45Gladwin County, MIMI26,0772,064−9%

46▼5Oceana County, MIMI27,1772,003−22%

47▼4Houghton County, MIMI37,8421,890−24%

48▼2Chippewa County, MIMI36,0811,868−16%

49▼1Delta County, MIMI36,5821,757−17%

50▲1Charlevoix County, MIMI26,0361,597−14%

51▲5Gratiot County, MIMI41,1901,565−6%

52▼2Mason County, MIMI29,0401,520−23%

53▲1Cheboygan County, MIMI25,7931,508−12%

54▼2Huron County, MIMI30,5301,472−20%

55▲4Alpena County, MIMI28,8531,471+10%

56▼3Otsego County, MIMI26,0801,444−19%

57▲3Antrim County, MIMI24,6981,381+5%

58▲5Missaukee County, MIMI15,2741,264+5%

59▲9Ogemaw County, MIMI21,1211,238+17%

60▼5Iosco County, MIMI25,2661,158−31%

61▲1Manistee County, MIMI25,6561,153−8%

62▼4Roscommon County, MIMI23,9141,143−24%

63▲2Mackinac County, MIMI11,2361,117+2%

64▼7Kalkaska County, MIMI18,6931,106−28%

65▼1Oscoda County, MIMI8,7231,089−3%

66▲4Benzie County, MIMI18,5681,006+17%

67▼1Dickinson County, MIMI25,827945−13%

68▼1Menominee County, MIMI22,941942−13%

69▲3Arenac County, MIMI15,068899+6%

70▲3Lake County, MIMI13,182896+14%

71▼10Leelanau County, MIMI22,982728−43%

72▼3Gogebic County, MIMI14,285717−19%

73▼2Presque Isle County, MIMI13,128685−20%

74Crawford County, MIMI13,722671−12%

75▲1Montmorency County, MIMI9,842573−15%

76▼1Iron County, MIMI11,757571−21%

77Schoolcraft County, MIMI8,187411−12%

78Alcona County, MIMI10,556404−13%

79Alger County, MIMI8,641331−26%

80Ontonagon County, MIMI5,823317−18%

81▲1Luce County, MIMI6,339276+26%

82▼1Baraga County, MIMI8,169274−16%

83Keweenaw County, MIMI2,186186−2%

SHOWING 1–83 OF 83

Download CSV (full list, 83 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES