RANKING · 2020 CENSUS · 72 SHOWN OF 72

Highest Black population share, Wisconsin counties · 2020

Wisconsin counties ranked by the share of all residents who are Black or African American (2020 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.

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 2000

01Milwaukee County, WIWI924,21625.6%+5%

02Racine County, WIWI198,91911.4%+11%

03Kenosha County, WIWI168,4486.8%+36%

04Dane County, WIWI590,3755.3%+34%

05Rock County, WIWI166,4724.9%+8%

06Brown County, WIWI275,8033.0%+169%

07Dodge County, WIWI89,0973.0%+24%

08Winnebago County, WIWI174,2182.9%+161%

09Adams County, WIWI21,7522.9%+971%

10Fond du Lac County, WIWI104,6692.2%+153%

11Jackson County, WIWI20,9992.1%−7%

12Sheboygan County, WIWI118,0472.1%+95%

13Juneau County, WIWI26,6492.1%+556%

14Barron County, WIWI46,4841.7%+1323%

15Crawford County, WIWI15,9101.6%+23%

16Waukesha County, WIWI417,2101.6%+129%

17Ozaukee County, WIWI94,3461.6%+76%

18La Crosse County, WIWI121,3391.6%+75%

19Waushara County, WIWI25,2231.6%+593%

20Chippewa County, WIWI67,6141.6%+919%

21Outagamie County, WIWI195,8941.5%+192%

22Columbia County, WIWI58,1321.5%+80%

23Monroe County, WIWI46,5721.3%+203%

24Grant County, WIWI52,4461.3%+152%

25Douglas County, WIWI43,9901.3%+130%

26Portage County, WIWI71,9431.3%+325%

27Manitowoc County, WIWI81,7101.3%+361%

28Washington County, WIWI139,2381.2%+221%

29Eau Claire County, WIWI109,0331.1%+127%

30Walworth County, WIWI106,1271.1%+37%

31Jefferson County, WIWI86,5051.0%+309%

32Pierce County, WIWI43,5191.0%+285%

33Sauk County, WIWI66,6520.9%+252%

34Dunn County, WIWI46,2230.9%+152%

35Marathon County, WIWI139,4320.8%+209%

36Calumet County, WIWI53,9820.8%+198%

37Wood County, WIWI74,0600.7%+177%

38Ashland County, WIWI16,2030.7%+237%

39St. Croix County, WIWI98,2760.7%+144%

40Green Lake County, WIWI19,3050.6%+267%

41Green County, WIWI37,2270.5%+120%

42Oneida County, WIWI38,1310.5%+75%

43Langlade County, WIWI19,5340.5%+299%

44Richland County, WIWI17,0360.5%+267%

45Sawyer County, WIWI18,8460.5%+72%

46Lincoln County, WIWI28,4030.5%+30%

47Iowa County, WIWI23,9510.5%+204%

48Door County, WIWI30,6160.5%+166%

49Marinette County, WIWI42,5740.5%+129%

50Vernon County, WIWI31,4430.4%+514%

51Burnett County, WIWI17,2230.4%+14%

52Waupaca County, WIWI51,4610.4%+146%

53Polk County, WIWI45,8030.4%+161%

54Forest County, WIWI9,5740.3%−70%

55Bayfield County, WIWI16,7870.3%+150%

56Buffalo County, WIWI13,3180.3%+197%

57Taylor County, WIWI20,1180.3%+272%

58Rusk County, WIWI14,1460.3%−39%

59Clark County, WIWI35,0520.3%+156%

60Shawano County, WIWI41,5600.3%+29%

61Marquette County, WIWI15,9270.3%−91%

62Kewaunee County, WIWI20,7580.3%+107%

63Pepin County, WIWI7,5130.3%+229%

64Trempealeau County, WIWI31,1710.3%+116%

65Oconto County, WIWI40,1950.2%+73%

66Price County, WIWI13,9880.2%+118%

67Vilas County, WIWI23,7610.2%+6%

68Florence County, WIWI4,7480.2%+26%

69Washburn County, WIWI17,0870.2%+16%

70Iron County, WIWI6,1270.2%+207%

71Lafayette County, WIWI17,4780.2%+54%

72Menominee County, WIWI4,1990.0%−29%

SHOWING 1–72 OF 72

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