RANKING · 2024 ACS · 72 SHOWN OF 72

Highest American population share, Wisconsin counties

Wisconsin counties ranked by the share of all residents who are American ancestry (2024 American Community Survey). A concentration measure: American residents as a percentage of total population. This list covers the 72 counties in Wisconsin that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPAMERICAN SHAREVS 2010

01Marquette County, WIWI15,9277.2%+4.2 pts

02Manitowoc County, WIWI81,7106.1%+2.2 pts

03Shawano County, WIWI41,5605.9%+2.7 pts

04Oconto County, WIWI40,1955.9%+2.4 pts

05Forest County, WIWI9,5745.8%+2.4 pts

06Fond du Lac County, WIWI104,6695.6%+1.8 pts

07Rock County, WIWI166,4725.5%+0.8 pts

08Marinette County, WIWI42,5745.3%+1.3 pts

09Kewaunee County, WIWI20,7585.3%+1.8 pts

10Wood County, WIWI74,0605.3%+1.7 pts

11Burnett County, WIWI17,2235.1%+2.1 pts

12Portage County, WIWI71,9435.0%+2.5 pts

13Oneida County, WIWI38,1314.9%+0.1 pts

14Langlade County, WIWI19,5344.8%+1.4 pts

15Polk County, WIWI45,8034.7%+1.6 pts

16Washburn County, WIWI17,0874.6%+0.2 pts

17Clark County, WIWI35,0524.5%−0.2 pts

18Dunn County, WIWI46,2234.5%+0.7 pts

19Green Lake County, WIWI19,3054.4%+1.5 pts

20Waukesha County, WIWI417,2104.3%+1.7 pts

21Winnebago County, WIWI174,2184.2%+0.7 pts

22Crawford County, WIWI15,9104.2%+0.2 pts

23Juneau County, WIWI26,6494.1%+0.5 pts

24Rusk County, WIWI14,1464.1%−1.7 pts

25Waushara County, WIWI25,2234.1%+0.7 pts

26Sheboygan County, WIWI118,0474.1%+0.6 pts

27Taylor County, WIWI20,1184.0%−0.6 pts

28Iron County, WIWI6,1273.9%−2.5 pts

29Sawyer County, WIWI18,8463.9%+0.5 pts

30Walworth County, WIWI106,1273.9%+1.0 pts

31Dodge County, WIWI89,0973.9%+0.9 pts

32Adams County, WIWI21,7523.9%+0.2 pts

33Washington County, WIWI139,2383.8%+0.2 pts

34Buffalo County, WIWI13,3183.8%+1.7 pts

35Green County, WIWI37,2273.8%−0.3 pts

36Columbia County, WIWI58,1323.8%+0.1 pts

37Lafayette County, WIWI17,4783.7%−0.8 pts

38Lincoln County, WIWI28,4033.7%−0.4 pts

39Florence County, WIWI4,7483.7%+2.4 pts

40Jefferson County, WIWI86,5053.7%+0.4 pts

41Ozaukee County, WIWI94,3463.6%+0.6 pts

42Grant County, WIWI52,4463.6%−1.2 pts

43Brown County, WIWI275,8033.6%+0.4 pts

44Sauk County, WIWI66,6523.5%−0.1 pts

45Outagamie County, WIWI195,8943.5%−0.0 pts

46Calumet County, WIWI53,9823.5%−0.6 pts

47Jackson County, WIWI20,9993.5%−0.0 pts

48Pepin County, WIWI7,5133.5%+0.5 pts

49Waupaca County, WIWI51,4613.5%−0.1 pts

50Chippewa County, WIWI67,6143.4%−0.4 pts

51Barron County, WIWI46,4843.4%−1.5 pts

52Eau Claire County, WIWI109,0333.4%−0.4 pts

53Ashland County, WIWI16,2033.3%−3.4 pts

54Kenosha County, WIWI168,4483.3%+0.4 pts

55St. Croix County, WIWI98,2763.1%+0.3 pts

56Monroe County, WIWI46,5723.1%−0.4 pts

57Vilas County, WIWI23,7613.1%+0.1 pts

58Richland County, WIWI17,0363.1%−1.1 pts

59Door County, WIWI30,6163.0%−0.5 pts

60Iowa County, WIWI23,9513.0%−1.0 pts

61Marathon County, WIWI139,4323.0%−0.1 pts

62Vernon County, WIWI31,4433.0%−0.0 pts

63Price County, WIWI13,9882.9%−0.0 pts

64Douglas County, WIWI43,9902.8%+0.2 pts

65Pierce County, WIWI43,5192.8%−0.1 pts

66Racine County, WIWI198,9192.7%+0.4 pts

67La Crosse County, WIWI121,3392.7%−0.3 pts

68Bayfield County, WIWI16,7872.7%−0.8 pts

69Trempealeau County, WIWI31,1712.7%+0.2 pts

70Dane County, WIWI590,3752.4%−0.3 pts

71Milwaukee County, WIWI924,2161.8%+0.4 pts

72Menominee County, WIWI4,1990.8%–

SHOWING 1–72 OF 72

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES