Washington Hispanic Black or African American alone Population By County in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, there were 32,577 people that identified as Hispanic Black or African American alone in Washington and they represented 0.42% of the total population of Washington in 2021. King County had the highest number of Hispanic Black or African American alone population (9,704), followed by Pierce County (6,679), and Snohomish County (3,112). On the other hand, Garfield County had the lowest number of Hispanic Black or African American alone (1), followed by Ferry County (3), and Wahkiakum County (5).

When it comes to the percentage of each county's population that identified as Hispanic Black or African American alone, Adams County had the highest percentage (1.62%), followed by Grant County (1.04%), and Franklin County (0.88%).

You can see similar information for other ethnicity and racial groups in Washington.

You can also see similar information for other states and also by state for the United States.

Hover over or click on the counties to see the number and percentage of each county's Hispanic Black or African American alone population. The data can also be filtered, sorted, and explored further in a table below.

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Washington Hispanic Black or African American alone Population By County in 2021
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County Hispanic Black or African American alone Population % of County Population
Adams 334 1.62
Asotin 40 0.18
Benton 851 0.4
Chelan 355 0.45
Clallam 166 0.21
Clark 1612 0.31
Columbia 5 0.13
Cowlitz 271 0.24
Douglas 200 0.46
Ferry 3 0.04
Franklin 864 0.88
Garfield 1 0.04
Grant 1045 1.04
Grays Harbor 148 0.19
Island 293 0.34
Jefferson 27 0.08
King 9704 0.43
Kitsap 853 0.31
Kittitas 78 0.18
Klickitat 41 0.18
Lewis 175 0.21
Lincoln 10 0.09
Mason 135 0.2
Okanogan 102 0.24
Pacific 77 0.32
Pend Oreille 5 0.04
Pierce 6679 0.72
San Juan 23 0.12
Skagit 425 0.32
Skamania 15 0.12
Snohomish 3112 0.37
Spokane 960 0.18
Stevens 23 0.05
Thurston 1177 0.4
Wahkiakum 5 0.11
Walla Walla 198 0.32
Whatcom 548 0.24
Whitman 63 0.15
Yakima 1954 0.76