RANKING · 2010 CENSUS · 83 SHOWN OF 83

Highest Irish population share, Michigan counties · 2010

Michigan counties ranked by the share of all residents who are Irish ancestry (2010 American Community Survey). A concentration measure: Irish residents as a percentage of total population. This list covers the 83 counties in Michigan that qualify, ranked against each other statewide. The median across all 83 is 12.8%.

Irish Americans: full group profile →

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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

RANKPLACESTATEPOPIRISH SHAREVS –

01Crawford County, MIMI13,72218.2%–

02Livingston County, MIMI197,31517.6%–

03Emmet County, MIMI33,77517.3%–

04Isabella County, MIMI64,69116.7%–

05Charlevoix County, MIMI26,03616.7%–

06Benzie County, MIMI18,56816.4%–

07Otsego County, MIMI26,08016.3%–

08Clare County, MIMI31,54316.0%–

09Mecosta County, MIMI42,32015.4%–

10Shiawassee County, MIMI67,68115.3%–

11Monroe County, MIMI156,00415.2%–

12Jackson County, MIMI159,55215.2%–

13Lapeer County, MIMI89,51615.2%–

14Wexford County, MIMI34,44515.1%–

15Montmorency County, MIMI9,84215.1%–

16St. Clair County, MIMI160,48614.9%–

17Oscoda County, MIMI8,72314.8%–

18Hillsdale County, MIMI45,73814.8%–

19Grand Traverse County, MIMI96,72914.8%–

20Antrim County, MIMI24,69814.7%–

21Eaton County, MIMI109,58114.7%–

22Ogemaw County, MIMI21,12114.7%–

23Lenawee County, MIMI97,77914.6%–

24Van Buren County, MIMI76,07114.6%–

25Iosco County, MIMI25,26614.3%–

26Cass County, MIMI51,67714.2%–

27Gladwin County, MIMI26,07714.1%–

28Midland County, MIMI83,75413.9%–

29Montcalm County, MIMI69,40613.7%–

30Ionia County, MIMI66,55713.7%–

31Clinton County, MIMI80,43213.5%–

32Kalamazoo County, MIMI263,79513.4%–

33Mason County, MIMI29,04013.2%–

34Roscommon County, MIMI23,91413.2%–

35Alcona County, MIMI10,55613.2%–

36Gratiot County, MIMI41,19013.1%–

37Missaukee County, MIMI15,27413.0%–

38Berrien County, MIMI152,44413.0%–

39Ingham County, MIMI289,70913.0%–

40Oakland County, MIMI1,288,33712.9%–

41Cheboygan County, MIMI25,79312.8%–

42Bay County, MIMI102,12312.8%–

43Osceola County, MIMI23,51612.7%–

44Oceana County, MIMI27,17712.5%–

45Arenac County, MIMI15,06812.4%–

46Tuscola County, MIMI52,68012.4%–

47Branch County, MIMI45,99312.4%–

48Kalkaska County, MIMI18,69312.4%–

49Delta County, MIMI36,58212.4%–

50Leelanau County, MIMI22,98212.3%–

51Sanilac County, MIMI40,08312.2%–

52Manistee County, MIMI25,65612.1%–

53Mackinac County, MIMI11,23612.0%–

54Kent County, MIMI675,23212.0%–

55Washtenaw County, MIMI370,21412.0%–

56Barry County, MIMI63,99111.9%–

57Macomb County, MIMI886,22111.9%–

58Chippewa County, MIMI36,08111.9%–

59Newaygo County, MIMI51,62211.7%–

60Luce County, MIMI6,33911.6%–

61Alger County, MIMI8,64111.5%–

62Huron County, MIMI30,53011.4%–

63Lake County, MIMI13,18211.3%–

64Calhoun County, MIMI133,40811.3%–

65Marquette County, MIMI68,06411.3%–

66Genesee County, MIMI401,09311.0%–

67Allegan County, MIMI123,18810.9%–

68Muskegon County, MIMI177,90110.8%–

69Ontonagon County, MIMI5,82310.8%–

70Alpena County, MIMI28,85310.7%–

71Houghton County, MIMI37,84210.5%–

72Dickinson County, MIMI25,82710.4%–

73Saginaw County, MIMI187,68810.2%–

74Schoolcraft County, MIMI8,18710.0%–

75St. Joseph County, MIMI60,96810.0%–

76Ottawa County, MIMI308,4599.7%–

77Presque Isle County, MIMI13,1289.7%–

78Gogebic County, MIMI14,2858.8%–

79Menominee County, MIMI22,9418.4%–

80Baraga County, MIMI8,1698.4%–

81Wayne County, MIMI1,769,0388.3%–

82Iron County, MIMI11,7578.3%–

83Keweenaw County, MIMI2,1864.6%–

SHOWING 1–83 OF 83

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