Ranking of Washington Counties By Percentage of Population that are Black or African American Alone in 2013

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2013, among all Washington counties, Pierce County had the highest percentage of its population who identified their race as Black or African American Alone (7.29%), followed by King County (6.63%), and Thurston County (3.19%).

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 2013
Pierce
King
Thurston
Snohomish
Kitsap
Franklin
Island
Whitman
Clark
Walla Walla
Ranking of Washington Counties By Percentage of Pop. that are Black or African American Alone in 2013
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Rank County % of County Population
1 Pierce County 7.29
2 King County 6.63
3 Thurston County 3.19
4 Snohomish County 3
5 Kitsap County 2.85
6 Franklin County 2.8
7 Island County 2.56
8 Whitman County 2.19
9 Clark County 2.06
10 Walla Walla County 2.03
11 Spokane County 1.82
12 Grant County 1.73
13 Benton County 1.61
14 Yakima County 1.45
15 Adams County 1.42
16 Mason County 1.3
17 Grays Harbor County 1.28
18 Kittitas County 1.13
18 Whatcom County 1.13
19 Clallam County 1.02
20 Jefferson County 1.01
21 Pacific County 0.91
22 Skagit County 0.88
23 Cowlitz County 0.85
24 Chelan County 0.79
25 Okanogan County 0.77
26 Lewis County 0.74
27 Douglas County 0.73
28 San Juan County 0.66
29 Ferry County 0.61
30 Pend Oreille County 0.6
31 Skamania County 0.59
32 Columbia County 0.57
33 Asotin County 0.51
33 Klickitat County 0.51
34 Stevens County 0.46
35 Wahkiakum County 0.38
36 Lincoln County 0.35
37 Garfield County 0.09