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 (2023 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.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSCOTCH-IRISH SHAREVS 2000

01Lake County, MIMI13,1821.7%–

02Roscommon County, MIMI23,9141.5%–

03Chippewa County, MIMI36,0811.5%–

04Alcona County, MIMI10,5561.5%–

05Hillsdale County, MIMI45,7381.2%–

06Cass County, MIMI51,6771.1%–

07Lenawee County, MIMI97,7791.1%–

08Benzie County, MIMI18,5681.1%–

09Emmet County, MIMI33,7751.1%–

10Gogebic County, MIMI14,2851.0%–

11Missaukee County, MIMI15,2741.0%–

12Alpena County, MIMI28,8531.0%–

13Lapeer County, MIMI89,5161.0%–

14Otsego County, MIMI26,0801.0%–

15Charlevoix County, MIMI26,0361.0%–

16Montmorency County, MIMI9,8421.0%–

17Antrim County, MIMI24,6981.0%–

18Sanilac County, MIMI40,0830.9%–

19Kalamazoo County, MIMI263,7950.9%–

20St. Clair County, MIMI160,4860.9%–

21Iosco County, MIMI25,2660.9%–

22Ogemaw County, MIMI21,1210.9%–

23Ingham County, MIMI289,7090.9%–

24Leelanau County, MIMI22,9820.9%–

25Monroe County, MIMI156,0040.9%–

26Manistee County, MIMI25,6560.9%–

27Clare County, MIMI31,5430.9%–

28Jackson County, MIMI159,5520.9%–

29Dickinson County, MIMI25,8270.8%–

30Cheboygan County, MIMI25,7930.8%–

31Marquette County, MIMI68,0640.8%–

32Grand Traverse County, MIMI96,7290.8%–

33Arenac County, MIMI15,0680.8%–

34Livingston County, MIMI197,3150.8%–

35St. Joseph County, MIMI60,9680.8%–

36Mecosta County, MIMI42,3200.8%–

37Oakland County, MIMI1,288,3370.8%–

38Schoolcraft County, MIMI8,1870.8%–

39Eaton County, MIMI109,5810.7%–

40Gladwin County, MIMI26,0770.7%–

41Saginaw County, MIMI187,6880.7%–

42Washtenaw County, MIMI370,2140.7%–

43Newaygo County, MIMI51,6220.7%–

44Isabella County, MIMI64,6910.7%–

45Montcalm County, MIMI69,4060.7%–

46Mason County, MIMI29,0400.7%–

47Alger County, MIMI8,6410.7%–

48Crawford County, MIMI13,7220.7%–

49Osceola County, MIMI23,5160.7%–

50Kalkaska County, MIMI18,6930.7%–

51Berrien County, MIMI152,4440.7%–

52Keweenaw County, MIMI2,1860.7%–

53Ionia County, MIMI66,5570.7%–

54Branch County, MIMI45,9930.7%–

55Midland County, MIMI83,7540.7%–

56Iron County, MIMI11,7570.7%–

57Barry County, MIMI63,9910.7%–

58Genesee County, MIMI401,0930.6%–

59Macomb County, MIMI886,2210.6%–

60Allegan County, MIMI123,1880.6%–

61Gratiot County, MIMI41,1900.6%–

62Ottawa County, MIMI308,4590.6%–

63Van Buren County, MIMI76,0710.6%–

64Calhoun County, MIMI133,4080.6%–

65Oceana County, MIMI27,1770.6%–

66Delta County, MIMI36,5820.6%–

67Shiawassee County, MIMI67,6810.6%–

68Huron County, MIMI30,5300.6%–

69Houghton County, MIMI37,8420.6%–

70Kent County, MIMI675,2320.5%–

71Mackinac County, MIMI11,2360.5%–

72Wayne County, MIMI1,769,0380.5%–

73Presque Isle County, MIMI13,1280.5%–

74Tuscola County, MIMI52,6800.5%–

75Muskegon County, MIMI177,9010.5%–

76Bay County, MIMI102,1230.5%–

77Baraga County, MIMI8,1690.5%–

78Wexford County, MIMI34,4450.5%–

79Clinton County, MIMI80,4320.4%–

80Oscoda County, MIMI8,7230.4%–

81Luce County, MIMI6,3390.4%–

82Menominee County, MIMI22,9410.3%–

83Ontonagon County, MIMI5,8230.3%–

SHOWING 1–83 OF 83

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