RANKING · 2024 ACS · 72 SHOWN OF 72

Most segregated, Wisconsin counties

Wisconsin counties ranked by the CensusEasy Segregation Score, the White vs non-White index of dissimilarity across census tracts (2024 ACS). Higher means residents are more sorted into separate neighborhoods. This list covers the 72 counties in Wisconsin that qualify, ranked against each other statewide.

Flip the list · Least segregated, US counties →

WisconsinAll states All rankings

SAME RANKING BYMetros

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPSEGREGATION SCOREVS 2020

01Milwaukee County, WIWI924,21656−5%

02Sawyer County, WIWI18,84652−6%

03Vilas County, WIWI23,76148−6%

04Trempealeau County, WIWI31,17147+4%

05Bayfield County, WIWI16,78740−20%

06Racine County, WIWI198,91939−6%

07Sheboygan County, WIWI118,04734−7%

08Clark County, WIWI35,05234−9%

09Brown County, WIWI275,80333−10%

10Ashland County, WIWI16,20331−9%

11Marathon County, WIWI139,43230−8%

12Menominee County, WIWI4,19930−41%

13Dane County, WIWI590,37530−5%

14Calumet County, WIWI53,98230+12%

15Green Lake County, WIWI19,30530−4%

16Jackson County, WIWI20,99930−4%

17Rock County, WIWI166,47229−23%

18Crawford County, WIWI15,91029−15%

19Kenosha County, WIWI168,44829−18%

20Waushara County, WIWI25,22328−14%

21Winnebago County, WIWI174,21828−1%

22Florence County, WIWI4,74828+30%

23Walworth County, WIWI106,12728−7%

24Shawano County, WIWI41,56028−31%

25Manitowoc County, WIWI81,71027−19%

26Dodge County, WIWI89,09725−30%

27Grant County, WIWI52,44625−12%

28Outagamie County, WIWI195,89425−15%

29La Crosse County, WIWI121,33923+19%

30Sauk County, WIWI66,65222−13%

31Chippewa County, WIWI67,61422−23%

32Waukesha County, WIWI417,21021−25%

33Fond du Lac County, WIWI104,66921−5%

34Barron County, WIWI46,48421−36%

35Douglas County, WIWI43,99021−22%

36Washington County, WIWI139,23820−21%

37Pierce County, WIWI43,51920+63%

38Dunn County, WIWI46,22320−2%

39Jefferson County, WIWI86,50519−18%

40Washburn County, WIWI17,08719−1%

41Columbia County, WIWI58,13219−9%

42Portage County, WIWI71,94318−21%

43Lafayette County, WIWI17,47818+12%

44Green County, WIWI37,22718+55%

45Wood County, WIWI74,06018−35%

46Ozaukee County, WIWI94,34618−1%

47Oconto County, WIWI40,19517−27%

48Eau Claire County, WIWI109,03317−27%

49Iron County, WIWI6,12717+25%

50Polk County, WIWI45,80317−22%

51Adams County, WIWI21,75217−40%

52Marinette County, WIWI42,57417+8%

53Taylor County, WIWI20,11817+1%

54St. Croix County, WIWI98,27616−20%

55Richland County, WIWI17,03616−28%

56Rusk County, WIWI14,14616+78%

57Lincoln County, WIWI28,40316−11%

58Door County, WIWI30,61614−33%

59Kewaunee County, WIWI20,75814+12%

60Juneau County, WIWI26,64914−18%

61Langlade County, WIWI19,53414−2%

62Oneida County, WIWI38,13114−56%

63Monroe County, WIWI46,57214−5%

64Marquette County, WIWI15,92713+3%

65Burnett County, WIWI17,22312−40%

66Iowa County, WIWI23,95112−32%

67Vernon County, WIWI31,44310−38%

68Price County, WIWI13,98810−59%

69Waupaca County, WIWI51,46110−55%

70Buffalo County, WIWI13,3187−65%

71Forest County, WIWI9,5745+121%

72Pepin County, WIWI7,5131−89%

SHOWING 1–72 OF 72

Download CSV (full list, 72 rows)How this score is calculated

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES