RANKING · 2020 CENSUS · 83 SHOWN OF 83

Highest Scotch-Irish population share, Michigan counties · 2020

Michigan counties ranked by the share of all residents who are Scotch-Irish ancestry (2020 American Community Survey). A concentration measure: Scotch-Irish residents as a percentage of total population. This list covers the 83 counties in Michigan that qualify, ranked against each other statewide.

Scotch-Irish Americans: full group profile →

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPSCOTCH-IRISH SHAREVS 2010

01Lake County, MIMI13,1821.7%+0.6 pts

02Roscommon County, MIMI23,9141.5%−0.7 pts

03Chippewa County, MIMI36,0811.5%−1.3 pts

04Alcona County, MIMI10,5561.5%−2.3 pts

05Hillsdale County, MIMI45,7381.2%−0.2 pts

06Cass County, MIMI51,6771.1%−0.3 pts

07Lenawee County, MIMI97,7791.1%−0.5 pts

08Benzie County, MIMI18,5681.1%−1.0 pts

09Emmet County, MIMI33,7751.1%−1.6 pts

10Gogebic County, MIMI14,2851.0%−0.0 pts

11Missaukee County, MIMI15,2741.0%−0.1 pts

12Alpena County, MIMI28,8531.0%−0.5 pts

13Lapeer County, MIMI89,5161.0%−1.2 pts

14Otsego County, MIMI26,0801.0%−0.4 pts

15Charlevoix County, MIMI26,0361.0%−1.3 pts

16Montmorency County, MIMI9,8421.0%−1.9 pts

17Antrim County, MIMI24,6981.0%−1.9 pts

18Sanilac County, MIMI40,0830.9%−1.0 pts

19Kalamazoo County, MIMI263,7950.9%−0.8 pts

20St. Clair County, MIMI160,4860.9%−1.3 pts

21Iosco County, MIMI25,2660.9%−1.3 pts

22Ogemaw County, MIMI21,1210.9%−1.3 pts

23Ingham County, MIMI289,7090.9%−0.8 pts

24Leelanau County, MIMI22,9820.9%−1.4 pts

25Monroe County, MIMI156,0040.9%−0.7 pts

26Manistee County, MIMI25,6560.9%−0.7 pts

27Clare County, MIMI31,5430.9%−1.2 pts

28Jackson County, MIMI159,5520.9%−1.1 pts

29Dickinson County, MIMI25,8270.8%−0.3 pts

30Cheboygan County, MIMI25,7930.8%−1.3 pts

31Marquette County, MIMI68,0640.8%−0.8 pts

32Grand Traverse County, MIMI96,7290.8%−1.4 pts

33Arenac County, MIMI15,0680.8%−0.7 pts

34Livingston County, MIMI197,3150.8%−1.5 pts

35St. Joseph County, MIMI60,9680.8%−0.4 pts

36Mecosta County, MIMI42,3200.8%−0.7 pts

37Oakland County, MIMI1,288,3370.8%−1.0 pts

38Schoolcraft County, MIMI8,1870.8%−1.0 pts

39Eaton County, MIMI109,5810.7%−1.1 pts

40Gladwin County, MIMI26,0770.7%−1.0 pts

41Saginaw County, MIMI187,6880.7%−0.7 pts

42Washtenaw County, MIMI370,2140.7%−1.3 pts

43Newaygo County, MIMI51,6220.7%−0.8 pts

44Isabella County, MIMI64,6910.7%−1.3 pts

45Montcalm County, MIMI69,4060.7%−0.3 pts

46Mason County, MIMI29,0400.7%−1.1 pts

47Alger County, MIMI8,6410.7%−0.8 pts

48Crawford County, MIMI13,7220.7%−1.9 pts

49Osceola County, MIMI23,5160.7%−1.0 pts

50Kalkaska County, MIMI18,6930.7%−1.3 pts

51Berrien County, MIMI152,4440.7%−0.8 pts

52Keweenaw County, MIMI2,1860.7%−0.2 pts

53Ionia County, MIMI66,5570.7%−0.4 pts

54Branch County, MIMI45,9930.7%−1.2 pts

55Midland County, MIMI83,7540.7%−1.3 pts

56Iron County, MIMI11,7570.7%−0.3 pts

57Barry County, MIMI63,9910.7%−0.8 pts

58Genesee County, MIMI401,0930.6%−0.9 pts

59Macomb County, MIMI886,2210.6%−0.9 pts

60Allegan County, MIMI123,1880.6%−0.6 pts

61Gratiot County, MIMI41,1900.6%−0.9 pts

62Ottawa County, MIMI308,4590.6%−0.5 pts

63Van Buren County, MIMI76,0710.6%−0.8 pts

64Calhoun County, MIMI133,4080.6%−0.9 pts

65Oceana County, MIMI27,1770.6%−1.0 pts

66Delta County, MIMI36,5820.6%−1.0 pts

67Shiawassee County, MIMI67,6810.6%−1.3 pts

68Huron County, MIMI30,5300.6%−1.0 pts

69Houghton County, MIMI37,8420.6%−0.5 pts

70Kent County, MIMI675,2320.5%−0.9 pts

71Mackinac County, MIMI11,2360.5%−2.0 pts

72Wayne County, MIMI1,769,0380.5%−0.7 pts

73Presque Isle County, MIMI13,1280.5%−1.0 pts

74Tuscola County, MIMI52,6800.5%−1.4 pts

75Muskegon County, MIMI177,9010.5%−0.8 pts

76Bay County, MIMI102,1230.5%−0.9 pts

77Baraga County, MIMI8,1690.5%−0.3 pts

78Wexford County, MIMI34,4450.5%−0.9 pts

79Clinton County, MIMI80,4320.4%−1.5 pts

80Oscoda County, MIMI8,7230.4%−0.9 pts

81Luce County, MIMI6,3390.4%−1.4 pts

82Menominee County, MIMI22,9410.3%−0.5 pts

83Ontonagon County, MIMI5,8230.3%−1.6 pts

SHOWING 1–83 OF 83

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS