RANKING · 1990 CENSUS · 83 SHOWN OF 83

Most racially diverse, Michigan counties · 1990

Michigan counties ranked by the CensusEasy Diversity Score (0 to 100), the chance two random residents are of a different race or ethnicity (1990 ACS). This list covers the 83 counties in Michigan that qualify, ranked against each other statewide. The median across all 83 is 10.

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SAME RANKING BYCities States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPDIVERSITY SCOREVS –

01Wayne County, MIMI1,769,03865–

02Saginaw County, MIMI187,68849–

03Genesee County, MIMI401,09346–

04Chippewa County, MIMI36,08140–

05Ingham County, MIMI289,70939–

06Berrien County, MIMI152,44438–

07Washtenaw County, MIMI370,21438–

08Muskegon County, MIMI177,90136–

09Mackinac County, MIMI11,23634–

10Lake County, MIMI13,18231–

11Calhoun County, MIMI133,40830–

12Kalamazoo County, MIMI263,79528–

13Baraga County, MIMI8,16928–

14Kent County, MIMI675,23228–

15Oakland County, MIMI1,288,33726–

16Van Buren County, MIMI76,07126–

17Cass County, MIMI51,67724–

18Jackson County, MIMI159,55223–

19Oceana County, MIMI27,17720–

20Lenawee County, MIMI97,77919–

21Ionia County, MIMI66,55718–

22Luce County, MIMI6,33917–

23Eaton County, MIMI109,58116–

24Alger County, MIMI8,64115–

25Schoolcraft County, MIMI8,18715–

26Ottawa County, MIMI308,45915–

27Allegan County, MIMI123,18813–

28Mecosta County, MIMI42,32013–

29Isabella County, MIMI64,69113–

30Bay County, MIMI102,12312–

31Gratiot County, MIMI41,19012–

32Iosco County, MIMI25,26612–

33Montcalm County, MIMI69,40611–

34Leelanau County, MIMI22,98211–

35Newaygo County, MIMI51,62211–

36St. Joseph County, MIMI60,96811–

37St. Clair County, MIMI160,48611–

38Marquette County, MIMI68,06410–

39Crawford County, MIMI13,72210–

40Benzie County, MIMI18,56810–

41Macomb County, MIMI886,22110–

42Monroe County, MIMI156,00410–

43Tuscola County, MIMI52,6809–

44Emmet County, MIMI33,7759–

45Gogebic County, MIMI14,2859–

46Midland County, MIMI83,7548–

47Lapeer County, MIMI89,5168–

48Branch County, MIMI45,9938–

49Mason County, MIMI29,0408–

50Cheboygan County, MIMI25,7938–

51Sanilac County, MIMI40,0838–

52Delta County, MIMI36,5827–

53Grand Traverse County, MIMI96,7297–

54Houghton County, MIMI37,8427–

55Manistee County, MIMI25,6567–

56Clinton County, MIMI80,4327–

57Livingston County, MIMI197,3156–

58Charlevoix County, MIMI26,0366–

59Kalkaska County, MIMI18,6936–

60Shiawassee County, MIMI67,6816–

61Arenac County, MIMI15,0686–

62Menominee County, MIMI22,9415–

63Antrim County, MIMI24,6985–

64Ontonagon County, MIMI5,8235–

65Barry County, MIMI63,9915–

66Osceola County, MIMI23,5165–

67Hillsdale County, MIMI45,7385–

68Wexford County, MIMI34,4455–

69Ogemaw County, MIMI21,1214–

70Huron County, MIMI30,5304–

71Iron County, MIMI11,7574–

72Roscommon County, MIMI23,9144–

73Montmorency County, MIMI9,8424–

74Alcona County, MIMI10,5564–

75Dickinson County, MIMI25,8274–

76Missaukee County, MIMI15,2743–

77Oscoda County, MIMI8,7233–

78Otsego County, MIMI26,0803–

79Gladwin County, MIMI26,0773–

80Clare County, MIMI31,5433–

81Presque Isle County, MIMI13,1283–

82Keweenaw County, MIMI2,1862–

83Alpena County, MIMI28,8532–

SHOWING 1–83 OF 83

Download CSV (full list, 83 rows)How this score is calculated

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS