Ranking of Washington Counties By Percentage of Population that are Hispanic Black or African American in 2015

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2015, among all Washington counties, Adams County had the highest percentage of its population who identified their ethnicity as Hispanic Black or African American (1.07%), followed by Grant County (0.89%), and Franklin County (0.75%).

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 Hispanic Black or African American in 2015
Adams
Grant
Franklin
Yakima
Pierce
Douglas
Pacific
King
Chelan
Thurston
Ranking of Washington Counties By Percentage of Pop. that are Hispanic Black or African American in 2015
0 of 0
Rank County % of County Population
1 Adams County 1.07
2 Grant County 0.89
3 Franklin County 0.75
4 Yakima County 0.71
5 Pierce County 0.6
6 Douglas County 0.42
7 Pacific County 0.38
8 King County 0.37
9 Chelan County 0.35
9 Thurston County 0.35
10 Benton County 0.32
11 Skagit County 0.3
11 Walla Walla County 0.3
12 Island County 0.28
13 Snohomish County 0.27
14 Kitsap County 0.25
15 Okanogan County 0.23
16 Clallam County 0.21
16 Clark County 0.21
16 Klickitat County 0.21
16 Whatcom County 0.21
17 Kittitas County 0.17
18 Cowlitz County 0.16
18 Grays Harbor County 0.16
18 Mason County 0.16
19 Whitman County 0.14
20 Lewis County 0.13
20 San Juan County 0.13
20 Spokane County 0.13
21 Ferry County 0.11
22 Columbia County 0.1
22 Wahkiakum County 0.1
23 Asotin County 0.06
24 Jefferson County 0.05
24 Lincoln County 0.05
24 Skamania County 0.05
25 Stevens County 0.03
26 Pend Oreille County 0.02
27 Garfield County 0