RANKING · 2010 CENSUS · 72 SHOWN OF 72

Largest Polish population, Wisconsin counties · 2010

Wisconsin counties ranked by the number of residents who are Polish ancestry, from the 2023 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.

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

RANKPLACESTATEPOPPOLISH POPULATIONVS 2000

01Milwaukee County, WIWI924,216112,875–

02Waukesha County, WIWI417,21056,234–

03Brown County, WIWI275,80327,850–

04Dane County, WIWI590,37525,306–

05Marathon County, WIWI139,43223,395–

06Portage County, WIWI71,94322,236–

07Racine County, WIWI198,91917,988–

08Kenosha County, WIWI168,44815,704–

09Winnebago County, WIWI174,21814,195–

10Washington County, WIWI139,23814,095–

11Outagamie County, WIWI195,89411,693–

12Walworth County, WIWI106,12710,056–

13Ozaukee County, WIWI94,3469,789–

14Wood County, WIWI74,0609,086–

15Manitowoc County, WIWI81,7108,354–

16La Crosse County, WIWI121,3397,284–

17Rock County, WIWI166,4727,118–

18Dodge County, WIWI89,0977,016–

19Fond du Lac County, WIWI104,6696,401–

20Jefferson County, WIWI86,5056,277–

21Eau Claire County, WIWI109,0336,168–

22Marinette County, WIWI42,5745,940–

23Sheboygan County, WIWI118,0475,761–

24Trempealeau County, WIWI31,1715,578–

25Oconto County, WIWI40,1955,473–

26Chippewa County, WIWI67,6145,345–

27Shawano County, WIWI41,5604,794–

28St. Croix County, WIWI98,2764,425–

29Waupaca County, WIWI51,4614,047–

30Oneida County, WIWI38,1313,787–

31Sauk County, WIWI66,6523,637–

32Douglas County, WIWI43,9903,634–

33Clark County, WIWI35,0523,550–

34Columbia County, WIWI58,1323,385–

35Calumet County, WIWI53,9823,151–

36Green Lake County, WIWI19,3053,058–

37Waushara County, WIWI25,2232,887–

38Lincoln County, WIWI28,4032,753–

39Taylor County, WIWI20,1182,611–

40Barron County, WIWI46,4842,516–

41Vilas County, WIWI23,7612,508–

42Juneau County, WIWI26,6492,402–

43Langlade County, WIWI19,5342,368–

44Adams County, WIWI21,7522,099–

45Monroe County, WIWI46,5722,037–

46Rusk County, WIWI14,1462,030–

47Door County, WIWI30,6162,024–

48Polk County, WIWI45,8032,015–

49Buffalo County, WIWI13,3182,000–

50Dunn County, WIWI46,2231,974–

51Pierce County, WIWI43,5191,855–

52Kewaunee County, WIWI20,7581,835–

53Marquette County, WIWI15,9271,677–

54Sawyer County, WIWI18,8461,609–

55Grant County, WIWI52,4461,454–

56Ashland County, WIWI16,2031,409–

57Bayfield County, WIWI16,7871,202–

58Price County, WIWI13,9881,174–

59Forest County, WIWI9,5741,109–

60Green County, WIWI37,2271,062–

61Jackson County, WIWI20,999890–

62Vernon County, WIWI31,443878–

63Washburn County, WIWI17,087834–

64Iron County, WIWI6,127769–

65Burnett County, WIWI17,223713–

66Florence County, WIWI4,748607–

67Iowa County, WIWI23,951607–

68Richland County, WIWI17,036575–

69Crawford County, WIWI15,910371–

70Lafayette County, WIWI17,478352–

71Pepin County, WIWI7,513282–

72Menominee County, WIWI4,19935–

SHOWING 1–72 OF 72

Download CSV (full list, 72 rows)

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