Ranking of Wisconsin Counties By Percentage of Population with Nigerian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 3.82K people in Wisconsin with Nigerian ancestry (0.07% of Wisconsin population). Among all Wisconsin counties, Chippewa County had the highest percentage of its population with Nigerian ancestry (0.33%), followed by Columbia County (0.21%), and Milwaukee County (0.20%).

The chart and table below shows the top 10 counties with high percentage of its population having Nigerian ancestry.

You can see similar information for other states and for other ancestry groups in Wisconsin.

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Ranking of Wisconsin Counties By Population with Nigerian Ancestry in 2021

Related Topics: Wisconsin ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census Bureau.

Ranking of Wisconsin Counties By Percentage of Population with Nigerian Ancestry in 2021

Chippewa County

Columbia County

Milwaukee County

Kenosha County

Crawford County

Jackson County

Portage County

Trempealeau County

Dane County

Dunn County

Ranking of Wisconsin Counties By Percentage of Population with Nigerian Ancestry in 2021

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Rank	County	Percentage of Pop. (%)
1	Chippewa County	0.33
2	Columbia County	0.21
3	Milwaukee County	0.20
4	Kenosha County	0.12
5	Crawford County	0.11
5	Jackson County	0.11
5	Portage County	0.11
5	Trempealeau County	0.11
6	Dane County	0.10
6	Dunn County	0.10
7	La Crosse County	0.09
8	Douglas County	0.06
8	Fond du Lac County	0.06
8	Shawano County	0.06
9	Washburn County	0.05
10	Iowa County	0.04
10	Rock County	0.04
11	Green County	0.03
11	Juneau County	0.03
11	Washington County	0.03
11	Waukesha County	0.03
12	Clark County	0.02
12	Eau Claire County	0.02
12	Monroe County	0.02
12	Outagamie County	0.02
12	Racine County	0.02
12	Sheboygan County	0.02
12	Winnebago County	0.02
12	Wood County	0.02
13	Brown County	0.01
13	Jefferson County	0.01
13	Polk County	0.01
13	Vernon County	0.01
14	Manitowoc County	0.001