RANKING · 2020 CENSUS · 32 SHOWN OF 32

Highest Nigerian population share, Wisconsin counties · 2020

Wisconsin counties ranked by the share of all residents who are Nigerian ancestry (2020 American Community Survey). A concentration measure: Nigerian residents as a percentage of total population. This list covers the 32 counties in Wisconsin that qualify, ranked against each other statewide.

Nigerian Americans: full group profile →

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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

RANKPLACESTATEPOPNIGERIAN SHAREVS 2010

01Chippewa County, WIWI67,6140.2%+0.2 pts

02La Crosse County, WIWI121,3390.2%–

03Milwaukee County, WIWI924,2160.2%+0.1 pts

04Crawford County, WIWI15,9100.1%+0.1 pts

05Trempealeau County, WIWI31,1710.1%–

06Portage County, WIWI71,9430.1%–

07Dane County, WIWI590,3750.1%−0.0 pts

08Dunn County, WIWI46,2230.1%+0.1 pts

09Washburn County, WIWI17,0870.1%–

10Ozaukee County, WIWI94,3460.1%+0.0 pts

11Douglas County, WIWI43,9900.1%+0.1 pts

12Jackson County, WIWI20,9990.0%–

13Shawano County, WIWI41,5600.0%–

14Fond du Lac County, WIWI104,6690.0%+0.0 pts

15Eau Claire County, WIWI109,0330.0%+0.0 pts

16Iron County, WIWI6,1270.0%–

17Rock County, WIWI166,4720.0%+0.0 pts

18Outagamie County, WIWI195,8940.0%–

19Iowa County, WIWI23,9510.0%–

20Washington County, WIWI139,2380.0%–

21Brown County, WIWI275,8030.0%−0.0 pts

22Clark County, WIWI35,0520.0%+0.0 pts

23Waukesha County, WIWI417,2100.0%−0.0 pts

24Waupaca County, WIWI51,4610.0%–

25Polk County, WIWI45,8030.0%+0.0 pts

26Monroe County, WIWI46,5720.0%–

27Vernon County, WIWI31,4430.0%–

28Winnebago County, WIWI174,2180.0%+0.0 pts

29Racine County, WIWI198,9190.0%−0.0 pts

30Buffalo County, WIWI13,3180.0%–

31Dodge County, WIWI89,0970.0%–

32Manitowoc County, WIWI81,7100.0%–

SHOWING 1–32 OF 32

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS