RANKING · 2020 CENSUS · 71 SHOWN OF 71

Largest Croatian population, Wisconsin counties · 2020

Wisconsin counties ranked by the number of residents who are Croatian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 71 counties in Wisconsin that qualify, ranked against each other statewide.

Croatian Americans: full group profile →

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 POPULATIONVS 2010

01Milwaukee County, WIWI924,2163,813−10%

02Waukesha County, WIWI417,2102,333−13%

03Dane County, WIWI590,3751,016+28%

04Racine County, WIWI198,919615+25%

05Sheboygan County, WIWI118,047570+49%

06Brown County, WIWI275,803565+39%

07Kenosha County, WIWI168,448459−17%

08Ozaukee County, WIWI94,346388−46%

09Washington County, WIWI139,238356+14%

10Fond du Lac County, WIWI104,669311+249%

11Outagamie County, WIWI195,894300+6%

12Bayfield County, WIWI16,787259+6%

13Winnebago County, WIWI174,218252−32%

14Rock County, WIWI166,472229+49%

15Marathon County, WIWI139,432212−14%

16Walworth County, WIWI106,127204+33%

17Manitowoc County, WIWI81,710184+223%

18Vilas County, WIWI23,761166−48%

19Ashland County, WIWI16,203162−60%

20Dodge County, WIWI89,097162−47%

21Eau Claire County, WIWI109,033156+8%

22St. Croix County, WIWI98,276156+56%

23Barron County, WIWI46,484148+76%

24La Crosse County, WIWI121,339121−3%

25Douglas County, WIWI43,990119+38%

26Jefferson County, WIWI86,505115+46%

27Marinette County, WIWI42,57490−11%

28Calumet County, WIWI53,98288+267%

29Clark County, WIWI35,05288+9%

30Oneida County, WIWI38,13188−53%

31Polk County, WIWI45,80382+183%

32Sauk County, WIWI66,65281+9%

33Waupaca County, WIWI51,46181−12%

34Columbia County, WIWI58,13280−26%

35Iron County, WIWI6,12779+139%

36Portage County, WIWI71,94377−24%

37Langlade County, WIWI19,53473+284%

38Wood County, WIWI74,06060−41%

39Juneau County, WIWI26,64959+5%

40Lincoln County, WIWI28,40355+162%

41Shawano County, WIWI41,56054−36%

42Adams County, WIWI21,75248+12%

43Washburn County, WIWI17,08747+96%

44Waushara County, WIWI25,22343−33%

45Green Lake County, WIWI19,30541+156%

46Chippewa County, WIWI67,61439−17%

47Door County, WIWI30,61635−44%

48Grant County, WIWI52,44635+106%

49Iowa County, WIWI23,95133+3%

50Vernon County, WIWI31,44331+417%

51Price County, WIWI13,98829−66%

52Sawyer County, WIWI18,84627−37%

53Dunn County, WIWI46,22326−33%

54Marquette County, WIWI15,92726−30%

55Oconto County, WIWI40,19525−64%

56Pierce County, WIWI43,51924+2300%

57Green County, WIWI37,22721–

58Rusk County, WIWI14,14620+100%

59Jackson County, WIWI20,99919+36%

60Richland County, WIWI17,03617+55%

61Burnett County, WIWI17,22316+0%

62Trempealeau County, WIWI31,17114−60%

63Taylor County, WIWI20,11813−67%

64Kewaunee County, WIWI20,75813+8%

65Monroe County, WIWI46,5729+0%

66Florence County, WIWI4,7487−90%

67Buffalo County, WIWI13,3185–

68Forest County, WIWI9,5744−50%

69Lafayette County, WIWI17,4784–

70Menominee County, WIWI4,1993–

71Pepin County, WIWI7,5131−88%

SHOWING 1–71 OF 71

Download CSV (full list, 71 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS