RANKING · 2020 CENSUS · 70 SHOWN OF 70

Highest Slovak population share, Wisconsin counties · 2020

Wisconsin counties ranked by the share of all residents who are Slovak ancestry (2020 American Community Survey). A concentration measure: Slovak residents as a percentage of total population. This list covers the 70 counties in Wisconsin that qualify, ranked against each other statewide. The median across all 70 is 0.1%.

Slovak Americans: full group profile →

WisconsinAll states All rankings

SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPSLOVAK SHAREVS 2010

01Bayfield County, WIWI16,7871.3%−0.5 pts

02Price County, WIWI13,9881.2%−0.2 pts

03Iron County, WIWI6,1271.1%+0.2 pts

04Ashland County, WIWI16,2030.6%−0.2 pts

05Douglas County, WIWI43,9900.6%+0.1 pts

06Dunn County, WIWI46,2230.5%−0.1 pts

07Door County, WIWI30,6160.4%+0.2 pts

08Waukesha County, WIWI417,2100.4%−0.1 pts

09Racine County, WIWI198,9190.4%0.0 pts

10Washington County, WIWI139,2380.3%−0.1 pts

11Burnett County, WIWI17,2230.3%+0.3 pts

12Taylor County, WIWI20,1180.3%−0.1 pts

13Kenosha County, WIWI168,4480.3%−0.2 pts

14Washburn County, WIWI17,0870.3%+0.1 pts

15Walworth County, WIWI106,1270.3%+0.1 pts

16Milwaukee County, WIWI924,2160.3%−0.1 pts

17Rusk County, WIWI14,1460.3%−0.2 pts

18Marquette County, WIWI15,9270.3%+0.2 pts

19Portage County, WIWI71,9430.3%+0.2 pts

20Vilas County, WIWI23,7610.2%0.0 pts

21Dane County, WIWI590,3750.2%+0.1 pts

22Oconto County, WIWI40,1950.2%+0.1 pts

23Brown County, WIWI275,8030.2%0.0 pts

24Richland County, WIWI17,0360.2%+0.1 pts

25Chippewa County, WIWI67,6140.2%+0.1 pts

26Oneida County, WIWI38,1310.2%−0.1 pts

27Marathon County, WIWI139,4320.2%0.0 pts

28Sheboygan County, WIWI118,0470.2%−0.1 pts

29Florence County, WIWI4,7480.2%–

30Adams County, WIWI21,7520.1%−0.1 pts

31Barron County, WIWI46,4840.1%0.0 pts

32Polk County, WIWI45,8030.1%0.0 pts

33Waushara County, WIWI25,2230.1%−0.1 pts

34Ozaukee County, WIWI94,3460.1%−0.3 pts

35Sauk County, WIWI66,6520.1%0.0 pts

36Jefferson County, WIWI86,5050.1%0.0 pts

37Sawyer County, WIWI18,8460.1%−0.1 pts

38Columbia County, WIWI58,1320.1%−0.1 pts

39Clark County, WIWI35,0520.1%−0.3 pts

40Rock County, WIWI166,4720.1%0.0 pts

41Lincoln County, WIWI28,4030.1%+0.1 pts

42Wood County, WIWI74,0600.1%0.0 pts

43Outagamie County, WIWI195,8940.1%0.0 pts

44Green County, WIWI37,2270.1%0.0 pts

45Dodge County, WIWI89,0970.1%0.0 pts

46Eau Claire County, WIWI109,0330.1%−0.1 pts

47Pierce County, WIWI43,5190.1%−0.1 pts

48Iowa County, WIWI23,9510.1%+0.1 pts

49Monroe County, WIWI46,5720.1%0.0 pts

50Green Lake County, WIWI19,3050.1%0.0 pts

51La Crosse County, WIWI121,3390.1%−0.1 pts

52Manitowoc County, WIWI81,7100.1%−0.1 pts

53Trempealeau County, WIWI31,1710.1%0.0 pts

54Fond du Lac County, WIWI104,6690.1%−0.1 pts

55Waupaca County, WIWI51,4610.1%0.0 pts

56Vernon County, WIWI31,4430.1%0.0 pts

57Marinette County, WIWI42,5740.1%−0.1 pts

58Lafayette County, WIWI17,4780.1%0.0 pts

59Winnebago County, WIWI174,2180.0%−0.1 pts

60Juneau County, WIWI26,6490.0%−0.2 pts

61Langlade County, WIWI19,5340.0%−0.2 pts

62Pepin County, WIWI7,5130.0%−0.1 pts

63St. Croix County, WIWI98,2760.0%−0.1 pts

64Shawano County, WIWI41,5600.0%−0.1 pts

65Crawford County, WIWI15,9100.0%−0.1 pts

66Jackson County, WIWI20,9990.0%−0.1 pts

67Grant County, WIWI52,4460.0%0.0 pts

68Kewaunee County, WIWI20,7580.0%0.0 pts

69Calumet County, WIWI53,9820.0%−0.1 pts

70Buffalo County, WIWI13,3180.0%–

SHOWING 1–70 OF 70

Download CSV (full list, 70 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS