Ranking of Washington 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 4.61K people in Washington with Nigerian ancestry (0.06% of Washington population). Among all Washington counties, Jefferson County had the highest percentage of its population with Nigerian ancestry (0.17%), followed by Whitman County (0.14%), and Klickitat County (0.11%).

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 Washington.

Data Source: US Census Bureau.
Ranking of Washington Counties By Percentage of Population with Nigerian Ancestry in 2021
Jefferson County
Whitman County
Klickitat County
Snohomish County
King County
Clark County
Skagit County
Asotin County
Kitsap County
Pierce County
Ranking of Washington Counties By Percentage of Population with Nigerian Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 Jefferson County 0.17
2 Whitman County 0.14
3 Klickitat County 0.11
3 Snohomish County 0.11
4 King County 0.10
5 Clark County 0.09
6 Skagit County 0.06
7 Asotin County 0.05
7 Kitsap County 0.05
8 Pierce County 0.04
8 Spokane County 0.04
9 Benton County 0.03
9 Douglas County 0.03
9 Island County 0.03
10 Kittitas County 0.02
10 Thurston County 0.02
10 Yakima County 0.02
11 Cowlitz County 0.01