Ranking of Washington Counties By Hispanic or Latino Population in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all Washington counties, King County had the highest number of people who identified their ethnicity as Hispanic or Latino (218.63K), followed by Yakima County (124.74K), and Pierce County (100.54K).

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 Hispanic or Latino Population in 2018
King
Yakima
Pierce
Snohomish
Franklin
Clark
Benton
Grant
Spokane
Thurston
Ranking of Washington Counties By Hispanic or Latino Population in 2018
0 of 0
Rank County Hispanic or Latino Population
1 King County 218632
2 Yakima County 124736
3 Pierce County 100542
4 Snohomish County 85512
5 Franklin County 50024
6 Clark County 48264
7 Benton County 44672
8 Grant County 40416
9 Spokane County 30762
10 Thurston County 26480
11 Skagit County 23593
12 Kitsap County 21746
13 Whatcom County 21650
14 Chelan County 21479
15 Douglas County 13572
16 Walla Walla County 13073
17 Adams County 12536
18 Cowlitz County 10071
19 Okanogan County 8566
20 Lewis County 8470
21 Grays Harbor County 7576
22 Island County 6933
23 Mason County 6725
24 Clallam County 5122
25 Kittitas County 4210
26 Whitman County 3214
27 Klickitat County 2654
28 Pacific County 2167
29 Stevens County 1736
30 Jefferson County 1200
31 San Juan County 1141
32 Asotin County 974
33 Skamania County 769
34 Pend Oreille County 543
35 Ferry County 392
36 Lincoln County 375
37 Columbia County 326
38 Wahkiakum County 239
39 Garfield County 122