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 (2024 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. The median across all 71 is 0.3%. Biggest climber in the top 100 since 2020: Shawano County, WI, up 42 places to #7.

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WisconsinAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPSCOTCH-IRISH SHAREVS 2010

01▲2Richland County, WIWI17,0361.1%0.0 pts

02▼1Langlade County, WIWI19,5340.6%−0.2 pts

03▲4Douglas County, WIWI43,9900.6%−1.0 pts

04▲4Vernon County, WIWI31,4430.6%−0.3 pts

05▲23Marquette County, WIWI15,9270.6%−0.6 pts

06▲36Barron County, WIWI46,4840.6%−0.3 pts

07▲42Shawano County, WIWI41,5600.5%+0.1 pts

08▲30Monroe County, WIWI46,5720.5%−0.5 pts

09▲5Crawford County, WIWI15,9100.5%−0.5 pts

10▼1Dane County, WIWI590,3750.5%−0.7 pts

11▼5Door County, WIWI30,6160.5%−0.4 pts

12▲24Juneau County, WIWI26,6490.5%−0.7 pts

13▲13Oneida County, WIWI38,1310.5%−1.2 pts

14▲34Grant County, WIWI52,4460.5%−0.4 pts

15▲35Green County, WIWI37,2270.5%−0.7 pts

16▲16Kenosha County, WIWI168,4480.5%−0.4 pts

17▼15Burnett County, WIWI17,2230.5%−0.5 pts

18▼8Bayfield County, WIWI16,7870.5%−1.3 pts

19▲4Rock County, WIWI166,4720.4%−0.7 pts

20▲5Columbia County, WIWI58,1320.4%−0.6 pts

21▼6St. Croix County, WIWI98,2760.4%−0.4 pts

22▼4Walworth County, WIWI106,1270.4%−1.1 pts

23▼1La Crosse County, WIWI121,3390.4%−0.5 pts

24▼11Rusk County, WIWI14,1460.4%−0.5 pts

25▼9Vilas County, WIWI23,7610.4%−0.6 pts

26▼5Adams County, WIWI21,7520.4%−0.8 pts

27▼3Jefferson County, WIWI86,5050.4%−0.7 pts

28▲2Sauk County, WIWI66,6520.4%−0.4 pts

29▲37Dodge County, WIWI89,0970.4%−0.5 pts

30▲27Ozaukee County, WIWI94,3460.4%−0.8 pts

31▲37Florence County, WIWI4,7480.4%−1.4 pts

32▲29Eau Claire County, WIWI109,0330.4%−0.5 pts

33▼6Waukesha County, WIWI417,2100.4%−0.6 pts

34▲29Fond du Lac County, WIWI104,6690.3%−0.4 pts

35▼31Ashland County, WIWI16,2030.3%−0.8 pts

36▼2Winnebago County, WIWI174,2180.3%−0.4 pts

37▼32Washburn County, WIWI17,0870.3%−1.0 pts

38▼27Price County, WIWI13,9880.3%−0.7 pts

39▲31Kewaunee County, WIWI20,7580.3%−0.2 pts

40▲7Pierce County, WIWI43,5190.3%−0.3 pts

41▼1Portage County, WIWI71,9430.3%−0.7 pts

42▲10Marathon County, WIWI139,4320.3%−0.3 pts

43▲8Buffalo County, WIWI13,3180.3%−0.3 pts

44▼7Wood County, WIWI74,0600.3%−0.4 pts

45▲1Waushara County, WIWI25,2230.3%−0.4 pts

46▲25Outagamie County, WIWI195,8940.3%−0.3 pts

47▼8Chippewa County, WIWI67,6140.3%−0.5 pts

48▼17Iowa County, WIWI23,9510.3%−0.5 pts

49▲10Milwaukee County, WIWI924,2160.3%−0.3 pts

50▲8Lafayette County, WIWI17,4780.3%−0.9 pts

51▲3Pepin County, WIWI7,5130.3%−0.6 pts

52▲13Clark County, WIWI35,0520.3%−0.1 pts

53▼18Sawyer County, WIWI18,8460.3%−0.7 pts

54▼13Polk County, WIWI45,8030.2%−0.9 pts

55▼12Sheboygan County, WIWI118,0470.2%−0.4 pts

56▼27Manitowoc County, WIWI81,7100.2%−0.3 pts

57▼24Lincoln County, WIWI28,4030.2%−0.9 pts

58▲9Calumet County, WIWI53,9820.2%−0.3 pts

59▲5Taylor County, WIWI20,1180.2%−0.6 pts

60▲9Trempealeau County, WIWI31,1710.2%−0.7 pts

61▼17Racine County, WIWI198,9190.2%−0.6 pts

62▼50Jackson County, WIWI20,9990.2%−0.3 pts

63▼8Brown County, WIWI275,8030.2%−0.7 pts

64▼8Oconto County, WIWI40,1950.2%−0.5 pts

65▼46Dunn County, WIWI46,2230.2%−0.6 pts

66▼6Washington County, WIWI139,2380.2%−0.5 pts

67▼22Green Lake County, WIWI19,3050.2%−0.7 pts

68▼51Forest County, WIWI9,5740.1%−0.7 pts

69▼49Iron County, WIWI6,1270.1%−0.6 pts

70▼8Marinette County, WIWI42,5740.1%−0.7 pts

71▼18Waupaca County, WIWI51,4610.1%−0.7 pts

SHOWING 1–71 OF 71

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES