RANKING · 2024 ACS · 72 SHOWN OF 72

Largest Polish population, Wisconsin counties

Wisconsin counties ranked by the number of residents who are Polish ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 72 counties in Wisconsin that qualify, ranked against each other statewide.

Polish 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

RANKPLACESTATEPOPPOLISH POPULATIONVS 2010

01Milwaukee County, WIWI924,21679,904−29%

02Waukesha County, WIWI417,21047,569−15%

03Dane County, WIWI590,37528,961+14%

04Brown County, WIWI275,80324,064−14%

05Marathon County, WIWI139,43220,105−14%

06Portage County, WIWI71,94319,708−11%

07Racine County, WIWI198,91915,461−14%

08Washington County, WIWI139,23813,579−4%

09Kenosha County, WIWI168,44812,656−19%

10Outagamie County, WIWI195,89412,573+8%

11Winnebago County, WIWI174,21811,643−18%

12Walworth County, WIWI106,1278,623−14%

13Ozaukee County, WIWI94,3468,179−16%

14Wood County, WIWI74,0607,659−16%

15Manitowoc County, WIWI81,7106,561−21%

16La Crosse County, WIWI121,3396,154−16%

17Eau Claire County, WIWI109,0335,950−4%

18Jefferson County, WIWI86,5055,799−8%

19Dodge County, WIWI89,0975,546−21%

20Rock County, WIWI166,4725,432−24%

21Sheboygan County, WIWI118,0475,410−6%

22Fond du Lac County, WIWI104,6695,044−21%

23Marinette County, WIWI42,5745,012−16%

24St. Croix County, WIWI98,2764,805+9%

25Trempealeau County, WIWI31,1714,425−21%

26Oconto County, WIWI40,1954,023−26%

27Waupaca County, WIWI51,4613,936−3%

28Oneida County, WIWI38,1313,793+0%

29Douglas County, WIWI43,9903,621−0%

30Shawano County, WIWI41,5603,545−26%

31Chippewa County, WIWI67,6143,515−34%

32Calumet County, WIWI53,9823,145−0%

33Columbia County, WIWI58,1322,905−14%

34Clark County, WIWI35,0522,468−30%

35Sauk County, WIWI66,6522,409−34%

36Vilas County, WIWI23,7612,401−4%

37Lincoln County, WIWI28,4032,368−14%

38Waushara County, WIWI25,2232,225−23%

39Taylor County, WIWI20,1182,180−17%

40Door County, WIWI30,6162,094+3%

41Juneau County, WIWI26,6491,969−18%

42Green Lake County, WIWI19,3051,943−36%

43Adams County, WIWI21,7521,850−12%

44Dunn County, WIWI46,2231,770−10%

45Langlade County, WIWI19,5341,754−26%

46Barron County, WIWI46,4841,732−31%

47Kewaunee County, WIWI20,7581,677−9%

48Monroe County, WIWI46,5721,652−19%

49Pierce County, WIWI43,5191,629−12%

50Buffalo County, WIWI13,3181,524−24%

51Grant County, WIWI52,4461,433−1%

52Polk County, WIWI45,8031,414−30%

53Ashland County, WIWI16,2031,402−0%

54Marquette County, WIWI15,9271,389−17%

55Rusk County, WIWI14,1461,203−41%

56Jackson County, WIWI20,9991,190+34%

57Green County, WIWI37,2271,148+8%

58Bayfield County, WIWI16,7871,021−15%

59Sawyer County, WIWI18,846994−38%

60Price County, WIWI13,988976−17%

61Forest County, WIWI9,574904−18%

62Washburn County, WIWI17,087781−6%

63Vernon County, WIWI31,443727−17%

64Burnett County, WIWI17,223654−8%

65Richland County, WIWI17,036634+10%

66Iron County, WIWI6,127525−32%

67Iowa County, WIWI23,951500−18%

68Crawford County, WIWI15,910473+27%

69Florence County, WIWI4,748419−31%

70Lafayette County, WIWI17,478327−7%

71Pepin County, WIWI7,513207−27%

72Menominee County, WIWI4,19976+117%

SHOWING 1–72 OF 72

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