RANKING · 2024 ACS · 72 SHOWN OF 72

Highest Welsh population share, Wisconsin counties

Wisconsin counties ranked by the share of all residents who are Welsh ancestry (2024 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 72 counties in Wisconsin that qualify, ranked against each other statewide. The median across all 72 is 0.3%. Biggest climber in the top 100 since 2020: Ashland County, WI, up 46 places to #24.

Welsh Americans: full group profile →

WisconsinAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH SHAREVS 2010

01▲34Adams County, WIWI21,7520.8%+0.1 pts

02▲1Iowa County, WIWI23,9510.8%−0.4 pts

03▼2Green Lake County, WIWI19,3050.8%−0.2 pts

04▲2Marquette County, WIWI15,9270.7%0.0 pts

05▲12Green County, WIWI37,2270.7%0.0 pts

06▲1Waushara County, WIWI25,2230.7%−0.3 pts

07▲26Eau Claire County, WIWI109,0330.7%+0.2 pts

08Dane County, WIWI590,3750.7%−0.2 pts

09▲37Monroe County, WIWI46,5720.6%+0.2 pts

10▲2Ozaukee County, WIWI94,3460.6%+0.1 pts

11▼6Washburn County, WIWI17,0870.6%+0.2 pts

12▲1Waukesha County, WIWI417,2100.5%−0.2 pts

13▲2Door County, WIWI30,6160.5%−0.3 pts

14▼12Florence County, WIWI4,7480.5%+0.3 pts

15▼6Columbia County, WIWI58,1320.5%−0.5 pts

16▲9Winnebago County, WIWI174,2180.5%−0.3 pts

17▼3Walworth County, WIWI106,1270.5%+0.1 pts

18▲23La Crosse County, WIWI121,3390.5%−0.2 pts

19▼8Sauk County, WIWI66,6520.5%−0.1 pts

20▼4Vilas County, WIWI23,7610.5%−0.4 pts

21▲8Fond du Lac County, WIWI104,6690.5%+0.1 pts

22▼2Racine County, WIWI198,9190.5%0.0 pts

23Price County, WIWI13,9880.5%0.0 pts

24▲46Ashland County, WIWI16,2030.5%−0.1 pts

25▲27Chippewa County, WIWI67,6140.4%0.0 pts

26▲10Dodge County, WIWI89,0970.4%−0.1 pts

27▼1Washington County, WIWI139,2380.4%+0.1 pts

28▼1Trempealeau County, WIWI31,1710.4%+0.3 pts

29▲9Richland County, WIWI17,0360.4%−0.4 pts

30▼2Oneida County, WIWI38,1310.4%−0.1 pts

31▲24Dunn County, WIWI46,2230.4%+0.2 pts

32▲18Sheboygan County, WIWI118,0470.4%0.0 pts

33▲25Sawyer County, WIWI18,8460.4%+0.2 pts

34▼15Rock County, WIWI166,4720.4%−0.3 pts

35▼17Barron County, WIWI46,4840.4%0.0 pts

36▼26Bayfield County, WIWI16,7870.3%−0.2 pts

37▲23Vernon County, WIWI31,4430.3%0.0 pts

38▲15Pierce County, WIWI43,5190.3%−0.3 pts

39▲28Lincoln County, WIWI28,4030.3%0.0 pts

40▲29Calumet County, WIWI53,9820.3%0.0 pts

41▼10Jefferson County, WIWI86,5050.3%−0.3 pts

42▲2Kenosha County, WIWI168,4480.3%−0.2 pts

43▲2Marathon County, WIWI139,4320.3%0.0 pts

44▲20Polk County, WIWI45,8030.3%−0.1 pts

45▼15Portage County, WIWI71,9430.3%0.0 pts

46▲2Douglas County, WIWI43,9900.3%−0.3 pts

47▼26Grant County, WIWI52,4460.3%0.0 pts

48▼11Buffalo County, WIWI13,3180.3%+0.1 pts

49▲22Taylor County, WIWI20,1180.3%0.0 pts

50▼16Wood County, WIWI74,0600.3%−0.2 pts

51▼2Brown County, WIWI275,8030.3%0.0 pts

52▲9Burnett County, WIWI17,2230.3%0.0 pts

53▲6Milwaukee County, WIWI924,2160.3%−0.1 pts

54▼11Iron County, WIWI6,1270.2%−0.3 pts

55▼1Kewaunee County, WIWI20,7580.2%+0.1 pts

56▼32Juneau County, WIWI26,6490.2%−0.2 pts

57▲8Waupaca County, WIWI51,4610.2%−0.2 pts

58▼26Lafayette County, WIWI17,4780.2%−0.5 pts

59▼37Rusk County, WIWI14,1460.2%−0.1 pts

60▼21St. Croix County, WIWI98,2760.2%−0.2 pts

61▼10Oconto County, WIWI40,1950.2%0.0 pts

62▼22Forest County, WIWI9,5740.2%0.0 pts

63▲5Shawano County, WIWI41,5600.2%−0.1 pts

64▼22Outagamie County, WIWI195,8940.2%−0.2 pts

65▼2Langlade County, WIWI19,5340.2%−0.1 pts

66▼10Crawford County, WIWI15,9100.1%−0.6 pts

67▼20Marinette County, WIWI42,5740.1%0.0 pts

68▼64Jackson County, WIWI20,9990.1%−0.1 pts

69▼3Manitowoc County, WIWI81,7100.1%−0.2 pts

70Menominee County, WIWI4,1990.1%–

71▼9Clark County, WIWI35,0520.1%−0.1 pts

72▼15Pepin County, WIWI7,5130.1%0.0 pts

SHOWING 1–72 OF 72

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