RANKING · 1990 CENSUS · 72 SHOWN OF 72

Highest Black population share, Wisconsin counties · 1990

Wisconsin counties ranked by the share of all residents who are Black or African American (1990 American Community Survey). A concentration measure: Black 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 0.1%.

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 Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPBLACKVS –

01Milwaukee County, WIWI924,21620.3%–

02Racine County, WIWI198,9199.6%–

03Rock County, WIWI166,4724.7%–

04Kenosha County, WIWI168,4484.0%–

05Dane County, WIWI590,3752.8%–

06Adams County, WIWI21,7522.3%–

07Forest County, WIWI9,5741.5%–

08Dodge County, WIWI89,0971.4%–

09Ozaukee County, WIWI94,3460.7%–

10Columbia County, WIWI58,1320.5%–

11Walworth County, WIWI106,1270.5%–

12Brown County, WIWI275,8030.5%–

13Dunn County, WIWI46,2230.5%–

14La Crosse County, WIWI121,3390.4%–

15Eau Claire County, WIWI109,0330.4%–

16Sheboygan County, WIWI118,0470.4%–

17Winnebago County, WIWI174,2180.4%–

18Jefferson County, WIWI86,5050.4%–

19Monroe County, WIWI46,5720.3%–

20Waukesha County, WIWI417,2100.3%–

21Douglas County, WIWI43,9900.3%–

22Washburn County, WIWI17,0870.3%–

23Crawford County, WIWI15,9100.3%–

24Fond du Lac County, WIWI104,6690.3%–

25Rusk County, WIWI14,1460.3%–

26Jackson County, WIWI20,9990.3%–

27Pierce County, WIWI43,5190.3%–

28Portage County, WIWI71,9430.2%–

29Grant County, WIWI52,4460.2%–

30Marquette County, WIWI15,9270.2%–

31Outagamie County, WIWI195,8940.2%–

32Oneida County, WIWI38,1310.2%–

33Bayfield County, WIWI16,7870.2%–

34Green Lake County, WIWI19,3050.2%–

35Lincoln County, WIWI28,4030.2%–

36Calumet County, WIWI53,9820.1%–

37Sawyer County, WIWI18,8460.1%–

38Manitowoc County, WIWI81,7100.1%–

39Burnett County, WIWI17,2230.1%–

40Lafayette County, WIWI17,4780.1%–

41Green County, WIWI37,2270.1%–

42Waushara County, WIWI25,2230.1%–

43Florence County, WIWI4,7480.1%–

44Barron County, WIWI46,4840.1%–

45Ashland County, WIWI16,2030.1%–

46Juneau County, WIWI26,6490.1%–

47Richland County, WIWI17,0360.1%–

48Clark County, WIWI35,0520.1%–

49Kewaunee County, WIWI20,7580.1%–

50Washington County, WIWI139,2380.1%–

51Sauk County, WIWI66,6520.1%–

52Wood County, WIWI74,0600.1%–

53St. Croix County, WIWI98,2760.1%–

54Vernon County, WIWI31,4430.1%–

55Oconto County, WIWI40,1950.1%–

56Vilas County, WIWI23,7610.1%–

57Marathon County, WIWI139,4320.1%–

58Shawano County, WIWI41,5600.1%–

59Langlade County, WIWI19,5340.1%–

60Trempealeau County, WIWI31,1710.1%–

61Chippewa County, WIWI67,6140.1%–

62Price County, WIWI13,9880.1%–

63Door County, WIWI30,6160.0%–

64Polk County, WIWI45,8030.0%–

65Iowa County, WIWI23,9510.0%–

66Pepin County, WIWI7,5130.0%–

67Marinette County, WIWI42,5740.0%–

68Waupaca County, WIWI51,4610.0%–

69Taylor County, WIWI20,1180.0%–

70Buffalo County, WIWI13,3180.0%–

71Iron County, WIWI6,1270.0%–

72Menominee County, WIWI4,1990.0%–

SHOWING 1–72 OF 72

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