Ranking of Washington Counties By Black or African American Alone Population in 2019

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2019, among all Washington counties, King County had the highest number of people who identified their race as Black or African American Alone (157.82K), followed by Pierce County (70.04K), and Snohomish County (31.64K).

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 2019
King
Pierce
Snohomish
Clark
Thurston
Spokane
Kitsap
Yakima
Benton
Whatcom
Ranking of Washington Counties By Black or African American Alone Population in 2019
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Rank County Black or African American Alone Population
1 King County 157816
2 Pierce County 70042
3 Snohomish County 31635
4 Clark County 11732
5 Thurston County 10391
6 Spokane County 10331
7 Kitsap County 8704
8 Yakima County 3954
9 Benton County 3603
10 Whatcom County 2898
11 Franklin County 2764
12 Island County 2736
13 Grant County 1820
14 Skagit County 1441
15 Walla Walla County 1362
16 Cowlitz County 1283
17 Whitman County 1192
18 Grays Harbor County 1038
19 Mason County 995
20 Clallam County 877
21 Lewis County 741
22 Chelan County 690
23 Kittitas County 566
24 Adams County 451
25 Okanogan County 391
26 Douglas County 356
27 Jefferson County 348
28 Stevens County 268
29 Pacific County 249
30 Asotin County 172
31 Klickitat County 154
32 San Juan County 143
33 Pend Oreille County 93
34 Skamania County 84
35 Lincoln County 64
36 Ferry County 61
37 Wahkiakum County 31
38 Columbia County 30
39 Garfield County 3