Washington Hispanic or Latino Population By County in 2017

Updated on June 17, 2025.

Based on the US Census Vintage data estimates, in 2017, there were 944,711 hispanics or latinos (of all racial backgrounds) in Washington and they represented 12.72% of the total population of Washington in 2017.

King County had the highest number of hispanics or latinos (213,909), followed by Yakima County (123,392), and Pierce County (96,803). On the other hand, Garfield County had the lowest number of hispanics or latinos (126), followed by Wahkiakum County (213), and Columbia County (331).

When it comes to the ratio of hispanic to non-hispanic population, Adams County had the highest percentage (63.21%), followed by Franklin County (53.03%), and Yakima County (49.39%).

You can 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 or latino population. The data can also be filtered, sorted, and explored further in a table below.

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Washington Hispanic or Latino Population By County in 2017
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County Population % of County Population
Adams 12373 63.21
Asotin 939 4.15
Benton 43226 21.81
Chelan 21337 28
Clallam 5008 6.61
Clark 45913 9.66
Columbia 331 8.25
Cowlitz 9685 9.07
Douglas 13253 31.58
Ferry 361 4.76
Franklin 48682 53.03
Garfield 126 5.67
Grant 39727 41.7
Grays Harbor 7211 9.95
Island 6656 7.98
Jefferson 1133 3.62
King 213909 9.7
Kitsap 20757 7.79
Kittitas 4095 8.87
Klickitat 2638 12.13
Lewis 8215 10.5
Lincoln 363 3.43
Mason 6352 9.96
Okanogan 8412 20.12
Pacific 2135 9.81
Pend Oreille 537 4.02
Pierce 96803 10.99
San Juan 1071 6.42
Skagit 23205 18.44
Skamania 729 6.17
Snohomish 82577 10.28
Spokane 29355 5.81
Stevens 1682 3.77
Thurston 25291 9.02
Wahkiakum 213 5.06
Walla Walla 12902 21.26
Whatcom 20984 9.48
Whitman 3133 6.33
Yakima 123392 49.39