RANKING · 2020 CENSUS · 83 SHOWN OF 83

Least racially diverse, Michigan counties · 2020

Michigan counties with the lowest CensusEasy Diversity Score, where most residents share the same race or ethnicity (2023 ACS). This list covers the 83 counties in Michigan that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPDIVERSITY SCOREVS 2000

01Keweenaw County, MIMI2,1867−34%

02Alcona County, MIMI10,5569+261%

03Presque Isle County, MIMI13,12810+314%

04Ontonagon County, MIMI5,82311+345%

05Montmorency County, MIMI9,84211+345%

06Gladwin County, MIMI26,07711+226%

07Alpena County, MIMI28,85311+287%

08Iron County, MIMI11,75711+129%

09Oscoda County, MIMI8,72312+326%

10Osceola County, MIMI23,51612+205%

11Dickinson County, MIMI25,82712+296%

12Antrim County, MIMI24,69812+214%

13Kalkaska County, MIMI18,69313+286%

14Ogemaw County, MIMI21,12113+199%

15Huron County, MIMI30,53013+132%

16Arenac County, MIMI15,06813+46%

17Clare County, MIMI31,54313+205%

18Otsego County, MIMI26,08013+299%

19Roscommon County, MIMI23,91413+307%

20Hillsdale County, MIMI45,73814+190%

21Charlevoix County, MIMI26,03614+295%

22Crawford County, MIMI13,72214+111%

23Benzie County, MIMI18,56815+209%

24Livingston County, MIMI197,31515+164%

25Shiawassee County, MIMI67,68115+169%

26Barry County, MIMI63,99115+212%

27Sanilac County, MIMI40,08315+90%

28Gogebic County, MIMI14,28516+118%

29Iosco County, MIMI25,26616+246%

30Missaukee County, MIMI15,27416+300%

31Tuscola County, MIMI52,68016+81%

32Wexford County, MIMI34,44516+310%

33Menominee County, MIMI22,94117+535%

34Houghton County, MIMI37,84218+109%

35Grand Traverse County, MIMI96,72919+221%

36Marquette County, MIMI68,06419+204%

37Delta County, MIMI36,58219+750%

38Mason County, MIMI29,04020+98%

39Cheboygan County, MIMI25,79320+538%

40Mecosta County, MIMI42,32020+43%

41Lapeer County, MIMI89,51621+96%

42Midland County, MIMI83,75421+114%

43St. Clair County, MIMI160,48622+93%

44Newaygo County, MIMI51,62223+84%

45Leelanau County, MIMI22,98223+148%

46Monroe County, MIMI156,00423+115%

47Emmet County, MIMI33,77524+419%

48Montcalm County, MIMI69,40624+114%

49Bay County, MIMI102,12325+82%

50Manistee County, MIMI25,65626+133%

51Branch County, MIMI45,99327+85%

52Ionia County, MIMI66,55729+59%

53Clinton County, MIMI80,43229+218%

54Allegan County, MIMI123,18830+66%

55Luce County, MIMI6,33930+29%

56Schoolcraft County, MIMI8,18731+295%

57Cass County, MIMI51,67733+52%

58Lenawee County, MIMI97,77933+49%

59St. Joseph County, MIMI60,96834+102%

60Gratiot County, MIMI41,19034+71%

61Alger County, MIMI8,64135+91%

62Jackson County, MIMI159,55237+48%

63Isabella County, MIMI64,69138+176%

64Ottawa County, MIMI308,45938+63%

65Oceana County, MIMI27,17740+46%

66Eaton County, MIMI109,58141+80%

67Van Buren County, MIMI76,07142+40%

68Lake County, MIMI13,18246+55%

69Mackinac County, MIMI11,23647+1020%

70Macomb County, MIMI886,22149+214%

71Calhoun County, MIMI133,40851+50%

72Muskegon County, MIMI177,90151+30%

73Kalamazoo County, MIMI263,79552+63%

74Baraga County, MIMI8,16953+210%

75Berrien County, MIMI152,44454+29%

76Genesee County, MIMI401,09357+20%

77Kent County, MIMI675,23258+49%

78Saginaw County, MIMI187,68860+16%

79Oakland County, MIMI1,288,33761+64%

80Chippewa County, MIMI36,08162+195%

81Washtenaw County, MIMI370,21462+35%

82Ingham County, MIMI289,70963+43%

83Wayne County, MIMI1,769,03877+12%

SHOWING 1–83 OF 83

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

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