RANKING · 2024 ACS · 71 SHOWN OF 71

Highest Scotch-Irish population share, Wisconsin counties

Wisconsin 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 71 counties in Wisconsin that qualify, ranked against each other statewide.

WisconsinAll states All rankings

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

01Richland County, WIWI17,0361.1%–

02Langlade County, WIWI19,5340.6%–

03Douglas County, WIWI43,9900.6%–

04Vernon County, WIWI31,4430.6%–

05Marquette County, WIWI15,9270.6%–

06Barron County, WIWI46,4840.6%–

07Shawano County, WIWI41,5600.5%–

08Monroe County, WIWI46,5720.5%–

09Crawford County, WIWI15,9100.5%–

10Dane County, WIWI590,3750.5%–

11Door County, WIWI30,6160.5%–

12Juneau County, WIWI26,6490.5%–

13Oneida County, WIWI38,1310.5%–

14Grant County, WIWI52,4460.5%–

15Green County, WIWI37,2270.5%–

16Kenosha County, WIWI168,4480.5%–

17Burnett County, WIWI17,2230.5%–

18Bayfield County, WIWI16,7870.5%–

19Rock County, WIWI166,4720.4%–

20Columbia County, WIWI58,1320.4%–

21St. Croix County, WIWI98,2760.4%–

22Walworth County, WIWI106,1270.4%–

23La Crosse County, WIWI121,3390.4%–

24Rusk County, WIWI14,1460.4%–

25Vilas County, WIWI23,7610.4%–

26Adams County, WIWI21,7520.4%–

27Jefferson County, WIWI86,5050.4%–

28Sauk County, WIWI66,6520.4%–

29Dodge County, WIWI89,0970.4%–

30Ozaukee County, WIWI94,3460.4%–

31Florence County, WIWI4,7480.4%–

32Eau Claire County, WIWI109,0330.4%–

33Waukesha County, WIWI417,2100.4%–

34Fond du Lac County, WIWI104,6690.3%–

35Ashland County, WIWI16,2030.3%–

36Winnebago County, WIWI174,2180.3%–

37Washburn County, WIWI17,0870.3%–

38Price County, WIWI13,9880.3%–

39Kewaunee County, WIWI20,7580.3%–

40Pierce County, WIWI43,5190.3%–

41Portage County, WIWI71,9430.3%–

42Marathon County, WIWI139,4320.3%–

43Buffalo County, WIWI13,3180.3%–

44Wood County, WIWI74,0600.3%–

45Waushara County, WIWI25,2230.3%–

46Outagamie County, WIWI195,8940.3%–

47Chippewa County, WIWI67,6140.3%–

48Iowa County, WIWI23,9510.3%–

49Milwaukee County, WIWI924,2160.3%–

50Lafayette County, WIWI17,4780.3%–

51Pepin County, WIWI7,5130.3%–

52Clark County, WIWI35,0520.3%–

53Sawyer County, WIWI18,8460.3%–

54Polk County, WIWI45,8030.2%–

55Sheboygan County, WIWI118,0470.2%–

56Manitowoc County, WIWI81,7100.2%–

57Lincoln County, WIWI28,4030.2%–

58Calumet County, WIWI53,9820.2%–

59Taylor County, WIWI20,1180.2%–

60Trempealeau County, WIWI31,1710.2%–

61Racine County, WIWI198,9190.2%–

62Jackson County, WIWI20,9990.2%–

63Brown County, WIWI275,8030.2%–

64Oconto County, WIWI40,1950.2%–

65Dunn County, WIWI46,2230.2%–

66Washington County, WIWI139,2380.2%–

67Green Lake County, WIWI19,3050.2%–

68Forest County, WIWI9,5740.1%–

69Iron County, WIWI6,1270.1%–

70Marinette County, WIWI42,5740.1%–

71Waupaca County, WIWI51,4610.1%–

SHOWING 1–71 OF 71

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