Ranking of Washington Counties By Black or African American Alone Population in 2010

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2010, among all Washington counties, King County had the highest number of people who identified their race as Black or African American Alone (125.13K), followed by Pierce County (56.23K), and Snohomish County (19.31K).

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 Black or African American Alone Population in 2010
King
Pierce
Snohomish
Clark
Spokane
Thurston
Kitsap
Yakima
Benton
Whatcom
Ranking of Washington Counties By Black or African American Alone Population in 2010
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Rank County Black or African American Alone Population
1 King County 125129
2 Pierce County 56233
3 Snohomish County 19307
4 Clark County 8924
5 Spokane County 8324
6 Thurston County 7093
7 Kitsap County 6933
8 Yakima County 3263
9 Benton County 2552
10 Whatcom County 2178
11 Franklin County 1816
12 Island County 1785
13 Grant County 1527
14 Walla Walla County 1172
15 Skagit County 963
16 Grays Harbor County 860
17 Whitman County 796
18 Cowlitz County 732
19 Mason County 702
20 Clallam County 651
21 Lewis County 441
22 Kittitas County 416
23 Chelan County 364
24 Jefferson County 255
25 Adams County 202
25 Douglas County 202
26 Okanogan County 197
27 Stevens County 152
28 Pacific County 134
29 Asotin County 97
30 Klickitat County 78
31 San Juan County 69
32 Pend Oreille County 58
33 Skamania County 47
34 Ferry County 26
34 Lincoln County 26
35 Columbia County 13
36 Wahkiakum County 12
37 Garfield County 0