Ranking of Washington Counties By Percentage of Population that are Hispanic or Latino in 2019

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2019, among all Washington counties, Adams County had the highest percentage of its population who identified their ethnicity as Hispanic or Latino (64.55%), followed by Franklin County (53.45%), and Yakima County (50.35%).

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 or Latino in 2019
Adams
Franklin
Yakima
Grant
Douglas
Chelan
Benton
Walla Walla
Okanogan
Skagit
Ranking of Washington Counties By Percentage of Pop. that are Hispanic or Latino in 2019
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Rank County % of County Population
1 Adams County 64.55
2 Franklin County 53.45
3 Yakima County 50.35
4 Grant County 42.38
5 Douglas County 32.46
6 Chelan County 28.22
7 Benton County 22.75
8 Walla Walla County 21.83
9 Okanogan County 20.78
10 Skagit County 18.8
11 Klickitat County 11.84
12 Pierce County 11.56
13 Lewis County 10.82
14 Snohomish County 10.77
15 Mason County 10.57
16 Grays Harbor County 10.47
17 Clark County 10.31
18 Pacific County 10.18
19 King County 9.97
20 Whatcom County 9.9
21 Thurston County 9.48
22 Cowlitz County 9.47
23 Kittitas County 9.09
24 Kitsap County 8.35
25 Island County 8.32
26 Columbia County 7.86
27 Skamania County 7
28 Clallam County 6.93
29 San Juan County 6.64
30 Whitman County 6.47
31 Spokane County 6.2
32 Wahkiakum County 5.7
33 Garfield County 5.61
34 Ferry County 4.83
35 Asotin County 4.5
36 Pend Oreille County 4.11
37 Jefferson County 3.89
38 Stevens County 3.88
39 Lincoln County 3.64