Ranking of Washington Counties By Percentage of Population that are Black or African American Alone in 2021

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2021, among all Washington counties, Pierce County had the highest percentage of its population who identified their race as Black or African American Alone (7.97%), followed by King County (7.23%), and Snohomish County (4.11%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Washington counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Washington Counties By Percentage of Pop. that are Black or African American Alone in 2021
Pierce
King
Snohomish
Thurston
Island
Kitsap
Franklin
Clark
Whitman
Adams
Ranking of Washington Counties By Percentage of Pop. that are Black or African American Alone in 2021
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Rank County % of County Population
1 Pierce County 7.97
2 King County 7.23
3 Snohomish County 4.11
4 Thurston County 3.88
5 Island County 3.32
6 Kitsap County 3.14
7 Franklin County 2.81
8 Clark County 2.6
9 Whitman County 2.53
10 Adams County 2.42
11 Grant County 2.11
11 Spokane County 2.11
11 Walla Walla County 2.11
12 Benton County 1.81
13 Yakima County 1.63
14 Mason County 1.48
15 Grays Harbor County 1.46
16 Whatcom County 1.3
17 Clallam County 1.22
17 Pacific County 1.22
18 Cowlitz County 1.17
19 Jefferson County 1.16
20 Skamania County 1.15
21 Skagit County 1.11
22 Kittitas County 1.08
23 Columbia County 1.05
24 Lewis County 1.04
25 Douglas County 0.98
25 Okanogan County 0.98
26 Asotin County 0.94
27 Chelan County 0.93
28 San Juan County 0.88
29 Ferry County 0.81
30 Lincoln County 0.74
31 Pend Oreille County 0.72
32 Klickitat County 0.7
33 Wahkiakum County 0.63
34 Stevens County 0.61
35 Garfield County 0.21