Washington Hispanic or Latino of All Races Citizen Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Hispanic or Latino of All Races citizen population for Washington was 165,780 and represented 2.36% of the total Washington citizen population.

Among all Washington counties, King had the highest Hispanic or Latino of All Races citizen population (163.80K), followed by Yakima (98.66K), and Pierce (90.75K).

In terms of percentages, Adams had the highest percentage of its citizen population being Hispanic or Latino of All Races (57.28%), followed by Franklin (47.08%), and Yakima (44.24%).

The chart and table below shows the Hispanic or Latino of All Races citizen population of each county and the percentage of each county's citizen population that were Hispanic or Latino of All Races.

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

You can also see similar information for other ethnicities.

See this for other years:
Washington Hispanic or Latino of All Races Citizen Population By County in 2021
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County Citizen Population % of County Citizen Population
King 163800 8.38
Yakima 98655 44.24
Pierce 90750 10.42
Snohomish 67890 9.02
Clark 41675 8.78
Franklin 38045 47.08
Benton 36915 19.31
Spokane 30730 5.92
Grant 30655 35.59
Thurston 24450 8.71
Kitsap 20700 7.77
Whatcom 19075 8.93
Skagit 19055 15.68
Chelan 16240 22.59
Walla Walla 11465 19.38
Adams 9460 57.28
Douglas 9400 24.84
Cowlitz 8815 8.23
Lewis 7075 8.99
Island 6860 8.19
Grays Harbor 6220 8.57
Okanogan 6055 15.57
Mason 4865 7.81
Clallam 4825 6.41
Kittitas 3590 8.34
Whitman 2900 6.49
Klickitat 1770 8.34
Stevens 1695 3.71
Pacific 1670 7.56
Jefferson 1070 3.34
Asotin 965 4.40
San Juan 955 5.63
Skamania 735 6.22
Pend Oreille 540 4.09
Lincoln 370 3.45
Wahkiakum 290 6.78
Columbia 245 6.34
Ferry 80 1.12
Garfield 45 2.01