RANKING · 2020 CENSUS · 71 SHOWN OF 71

Highest Croatian population share, Wisconsin counties · 2020

Wisconsin counties ranked by the share of all residents who are Croatian ancestry (2023 American Community Survey). A concentration measure: Croatian residents as a percentage of total population. This list covers the 71 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

RANKPLACESTATEPOPCROATIAN SHAREVS 2000

01Bayfield County, WIWI16,7871.7%–

02Iron County, WIWI6,1271.4%–

03Ashland County, WIWI16,2031.0%–

04Vilas County, WIWI23,7610.8%–

05Waukesha County, WIWI417,2100.6%–

06Sheboygan County, WIWI118,0470.5%–

07Ozaukee County, WIWI94,3460.4%–

08Milwaukee County, WIWI924,2160.4%–

09Langlade County, WIWI19,5340.4%–

10Barron County, WIWI46,4840.3%–

11Racine County, WIWI198,9190.3%–

12Fond du Lac County, WIWI104,6690.3%–

13Washburn County, WIWI17,0870.3%–

14Douglas County, WIWI43,9900.3%–

15Kenosha County, WIWI168,4480.3%–

16Washington County, WIWI139,2380.3%–

17Clark County, WIWI35,0520.3%–

18Oneida County, WIWI38,1310.2%–

19Adams County, WIWI21,7520.2%–

20Manitowoc County, WIWI81,7100.2%–

21Marinette County, WIWI42,5740.2%–

22Juneau County, WIWI26,6490.2%–

23Green Lake County, WIWI19,3050.2%–

24Price County, WIWI13,9880.2%–

25Brown County, WIWI275,8030.2%–

26Lincoln County, WIWI28,4030.2%–

27Walworth County, WIWI106,1270.2%–

28Polk County, WIWI45,8030.2%–

29Dane County, WIWI590,3750.2%–

30Dodge County, WIWI89,0970.2%–

31Waushara County, WIWI25,2230.2%–

32Calumet County, WIWI53,9820.2%–

33St. Croix County, WIWI98,2760.2%–

34Marquette County, WIWI15,9270.2%–

35Sawyer County, WIWI18,8460.2%–

36Florence County, WIWI4,7480.2%–

37Outagamie County, WIWI195,8940.2%–

38Waupaca County, WIWI51,4610.2%–

39Marathon County, WIWI139,4320.2%–

40Eau Claire County, WIWI109,0330.1%–

41Winnebago County, WIWI174,2180.1%–

42Rusk County, WIWI14,1460.1%–

43Rock County, WIWI166,4720.1%–

44Iowa County, WIWI23,9510.1%–

45Columbia County, WIWI58,1320.1%–

46Jefferson County, WIWI86,5050.1%–

47Shawano County, WIWI41,5600.1%–

48Door County, WIWI30,6160.1%–

49Sauk County, WIWI66,6520.1%–

50Portage County, WIWI71,9430.1%–

51Burnett County, WIWI17,2230.1%–

52La Crosse County, WIWI121,3390.1%–

53Vernon County, WIWI31,4430.1%–

54Richland County, WIWI17,0360.1%–

55Jackson County, WIWI20,9990.1%–

56Wood County, WIWI74,0600.1%–

57Grant County, WIWI52,4460.1%–

58Oconto County, WIWI40,1950.1%–

59Menominee County, WIWI4,1990.1%–

60Taylor County, WIWI20,1180.1%–

61Kewaunee County, WIWI20,7580.1%–

62Chippewa County, WIWI67,6140.1%–

63Dunn County, WIWI46,2230.1%–

64Green County, WIWI37,2270.1%–

65Pierce County, WIWI43,5190.1%–

66Trempealeau County, WIWI31,1710.0%–

67Forest County, WIWI9,5740.0%–

68Buffalo County, WIWI13,3180.0%–

69Lafayette County, WIWI17,4780.0%–

70Monroe County, WIWI46,5720.0%–

71Pepin County, WIWI7,5130.0%–

SHOWING 1–71 OF 71

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