RANKING · 1990 CENSUS · 72 SHOWN OF 72

Highest White (non-Hispanic) population share, Wisconsin counties · 1990

Wisconsin counties ranked by the share of all residents who are White, not Hispanic or Latino (1990 American Community Survey). A concentration measure: White (non-Hispanic) residents as a percentage of total population. This list covers the 72 counties in Wisconsin that qualify, ranked against each other statewide. The median across all 72 is 98.1%.

WisconsinAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Largest Black population

YEAR1990 2000 2010 2020 2024

Highest White (non-Hispanic) population share by state

RANKPLACESTATEPOPWHITE, NON-HISPANICVS –

01Iowa County, WIWI23,95199.6%–

02Iron County, WIWI6,12799.6%–

03Lafayette County, WIWI17,47899.5%–

04Taylor County, WIWI20,11899.4%–

05Trempealeau County, WIWI31,17199.4%–

06Buffalo County, WIWI13,31899.3%–

07Richland County, WIWI17,03699.3%–

08Pepin County, WIWI7,51399.2%–

09Vernon County, WIWI31,44399.2%–

10Clark County, WIWI35,05299.2%–

11Price County, WIWI13,98899.2%–

12Marinette County, WIWI42,57499.1%–

13Green County, WIWI37,22799.1%–

14Kewaunee County, WIWI20,75899.1%–

15Florence County, WIWI4,74899.0%–

16Lincoln County, WIWI28,40399.0%–

17St. Croix County, WIWI98,27699.0%–

18Barron County, WIWI46,48499.0%–

19Washington County, WIWI139,23898.9%–

20Grant County, WIWI52,44698.9%–

21Oconto County, WIWI40,19598.8%–

22Sauk County, WIWI66,65298.8%–

23Door County, WIWI30,61698.8%–

24Langlade County, WIWI19,53498.7%–

25Waupaca County, WIWI51,46198.6%–

26Chippewa County, WIWI67,61498.6%–

27Crawford County, WIWI15,91098.6%–

28Polk County, WIWI45,80398.6%–

29Calumet County, WIWI53,98298.5%–

30Green Lake County, WIWI19,30598.4%–

31Pierce County, WIWI43,51998.4%–

32Juneau County, WIWI26,64998.4%–

33Columbia County, WIWI58,13298.2%–

34Wood County, WIWI74,06098.1%–

35Oneida County, WIWI38,13198.1%–

36Ozaukee County, WIWI94,34698.1%–

37Monroe County, WIWI46,57298.0%–

38Marquette County, WIWI15,92798.0%–

39Washburn County, WIWI17,08798.0%–

40Rusk County, WIWI14,14697.8%–

41Fond du Lac County, WIWI104,66997.7%–

42Manitowoc County, WIWI81,71097.5%–

43Portage County, WIWI71,94397.5%–

44Jefferson County, WIWI86,50597.4%–

45Waushara County, WIWI25,22397.3%–

46Marathon County, WIWI139,43297.1%–

47Winnebago County, WIWI174,21897.0%–

48Dodge County, WIWI89,09797.0%–

49Dunn County, WIWI46,22397.0%–

50Waukesha County, WIWI417,21096.8%–

51Douglas County, WIWI43,99096.6%–

52Outagamie County, WIWI195,89496.5%–

53Eau Claire County, WIWI109,03396.1%–

54Sheboygan County, WIWI118,04795.8%–

55Walworth County, WIWI106,12795.7%–

56La Crosse County, WIWI121,33995.7%–

57Brown County, WIWI275,80395.6%–

58Burnett County, WIWI17,22395.6%–

59Jackson County, WIWI20,99994.9%–

60Shawano County, WIWI41,56094.8%–

61Adams County, WIWI21,75294.4%–

62Rock County, WIWI166,47293.0%–

63Dane County, WIWI590,37593.0%–

64Vilas County, WIWI23,76190.8%–

65Kenosha County, WIWI168,44890.7%–

66Bayfield County, WIWI16,78790.3%–

67Ashland County, WIWI16,20390.3%–

68Forest County, WIWI9,57489.2%–

69Racine County, WIWI198,91984.7%–

70Sawyer County, WIWI18,84684.6%–

71Milwaukee County, WIWI924,21673.1%–

72Menominee County, WIWI4,19910.0%–

SHOWING 1–72 OF 72

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