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 (2023 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.

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

RANKPLACESTATEPOPSLOVAK SHAREVS 2000

01Bayfield County, WIWI16,7871.3%–

02Price County, WIWI13,9881.2%–

03Iron County, WIWI6,1271.1%–

04Ashland County, WIWI16,2030.6%–

05Douglas County, WIWI43,9900.6%–

06Dunn County, WIWI46,2230.5%–

07Door County, WIWI30,6160.4%–

08Waukesha County, WIWI417,2100.4%–

09Racine County, WIWI198,9190.4%–

10Washington County, WIWI139,2380.3%–

11Burnett County, WIWI17,2230.3%–

12Taylor County, WIWI20,1180.3%–

13Kenosha County, WIWI168,4480.3%–

14Washburn County, WIWI17,0870.3%–

15Walworth County, WIWI106,1270.3%–

16Milwaukee County, WIWI924,2160.3%–

17Rusk County, WIWI14,1460.3%–

18Marquette County, WIWI15,9270.3%–

19Portage County, WIWI71,9430.3%–

20Vilas County, WIWI23,7610.2%–

21Dane County, WIWI590,3750.2%–

22Oconto County, WIWI40,1950.2%–

23Brown County, WIWI275,8030.2%–

24Richland County, WIWI17,0360.2%–

25Chippewa County, WIWI67,6140.2%–

26Oneida County, WIWI38,1310.2%–

27Marathon County, WIWI139,4320.2%–

28Sheboygan County, WIWI118,0470.2%–

29Florence County, WIWI4,7480.2%–

30Adams County, WIWI21,7520.1%–

31Barron County, WIWI46,4840.1%–

32Polk County, WIWI45,8030.1%–

33Waushara County, WIWI25,2230.1%–

34Ozaukee County, WIWI94,3460.1%–

35Sauk County, WIWI66,6520.1%–

36Jefferson County, WIWI86,5050.1%–

37Sawyer County, WIWI18,8460.1%–

38Columbia County, WIWI58,1320.1%–

39Clark County, WIWI35,0520.1%–

40Rock County, WIWI166,4720.1%–

41Lincoln County, WIWI28,4030.1%–

42Wood County, WIWI74,0600.1%–

43Outagamie County, WIWI195,8940.1%–

44Green County, WIWI37,2270.1%–

45Dodge County, WIWI89,0970.1%–

46Eau Claire County, WIWI109,0330.1%–

47Pierce County, WIWI43,5190.1%–

48Iowa County, WIWI23,9510.1%–

49Monroe County, WIWI46,5720.1%–

50Green Lake County, WIWI19,3050.1%–

51La Crosse County, WIWI121,3390.1%–

52Manitowoc County, WIWI81,7100.1%–

53Trempealeau County, WIWI31,1710.1%–

54Fond du Lac County, WIWI104,6690.1%–

55Waupaca County, WIWI51,4610.1%–

56Vernon County, WIWI31,4430.1%–

57Marinette County, WIWI42,5740.1%–

58Lafayette County, WIWI17,4780.1%–

59Winnebago County, WIWI174,2180.0%–

60Juneau County, WIWI26,6490.0%–

61Langlade County, WIWI19,5340.0%–

62Pepin County, WIWI7,5130.0%–

63St. Croix County, WIWI98,2760.0%–

64Shawano County, WIWI41,5600.0%–

65Crawford County, WIWI15,9100.0%–

66Jackson County, WIWI20,9990.0%–

67Grant County, WIWI52,4460.0%–

68Kewaunee County, WIWI20,7580.0%–

69Calumet County, WIWI53,9820.0%–

70Buffalo County, WIWI13,3180.0%–

SHOWING 1–70 OF 70

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