| Rank |
County |
Percentage of Hispanic or Latino Residents |
| 1 |
Adams County, Washington
|
61.0%
|
| 2 |
Franklin County, Washington
|
50.9%
|
| 3 |
Yakima County, Washington
|
46.3%
|
| 4 |
Grant County, Washington
|
39.2%
|
| 5 |
Douglas County, Washington
|
29.5%
|
| 6 |
Chelan County, Washington
|
26.8%
|
| 7 |
Walla Walla County, Washington
|
20.7%
|
| 8 |
Benton County, Washington
|
19.2%
|
| 9 |
Okanogan County, Washington
|
18.2%
|
| 10 |
Skagit County, Washington
|
17.3%
|
| 11 |
Klickitat County, Washington
|
11.5%
|
| 12 |
Pierce County, Washington
|
9.6%
|
| 13 |
Snohomish County, Washington
|
9.3%
|
| 14 |
King County, Washington
|
9.2%
|
| 15 |
Grays Harbor County, Washington
|
9.2%
|
| 16 |
Lewis County, Washington
|
9.2%
|
| 17 |
Pacific County, Washington
|
8.6%
|
| 18 |
Whatcom County, Washington
|
8.4%
|
| 19 |
Mason County, Washington
|
8.4%
|
| 20 |
Kittitas County, Washington
|
8.3%
|
| 21 |
Clark County, Washington
|
8.1%
|
| 22 |
Cowlitz County, Washington
|
8.0%
|
| 23 |
Thurston County, Washington
|
7.7%
|
| 24 |
Kitsap County, Washington
|
6.8%
|
| 25 |
Island County, Washington
|
6.2%
|
| 26 |
Columbia County, Washington
|
6.0%
|
| 27 |
San Juan County, Washington
|
5.6%
|
| 28 |
Skamania County, Washington
|
5.5%
|
| 29 |
Clallam County, Washington
|
5.4%
|
| 30 |
Whitman County, Washington
|
5.1%
|
| 31 |
Spokane County, Washington
|
4.9%
|
| 32 |
Garfield County, Washington
|
4.6%
|
| 33 |
Ferry County, Washington
|
3.8%
|
| 34 |
Pend Oreille County, Washington
|
3.5%
|
| 35 |
Asotin County, Washington
|
3.4%
|
| 36 |
Wahkiakum County, Washington
|
3.3%
|
| 37 |
Jefferson County, Washington
|
3.1%
|
| 38 |
Stevens County, Washington
|
3.0%
|
| 39 |
Lincoln County, Washington
|
2.8%
|