Ranking of Washington Counties By Percentage of Population with West Indian (except Hispanic groups) Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 15.19K people in Washington with West Indian (except Hispanic groups) ancestry (0.20% of Washington population). Among all Washington counties, Thurston County had the highest percentage of its population with West Indian (except Hispanic groups) ancestry (0.44%), followed by Lincoln County (0.35%), and Island County (0.31%).

The chart and table below shows the top 10 counties with high percentage of its population having West Indian (except Hispanic groups) ancestry.

You can see similar information for other states and for other ancestry groups in Washington.

Data Source: US Census Bureau.
Ranking of Washington Counties By Percentage of Population with West Indian (except Hispanic groups) Ancestry in 2021
Thurston County
Lincoln County
Island County
Walla Walla County
Pierce County
King County
Kitsap County
Cowlitz County
Klickitat County
Grant County
Ranking of Washington Counties By Percentage of Population with West Indian (except Hispanic groups) Ancestry in 2021
0 of 0
Rank County Percentage of Pop. (%)
1 Thurston County 0.44
2 Lincoln County 0.35
3 Island County 0.31
4 Walla Walla County 0.30
5 Pierce County 0.28
6 King County 0.27
7 Kitsap County 0.26
8 Cowlitz County 0.22
8 Klickitat County 0.22
9 Grant County 0.20
10 Snohomish County 0.17
11 Pacific County 0.15
11 Spokane County 0.15
12 San Juan County 0.12
13 Whatcom County 0.11
14 Clark County 0.10
15 Whitman County 0.08
16 Clallam County 0.07
16 Skamania County 0.07
16 Yakima County 0.07
17 Chelan County 0.06
18 Benton County 0.04
18 Ferry County 0.04
18 Grays Harbor County 0.04
18 Mason County 0.04
19 Lewis County 0.03
19 Okanogan County 0.03
19 Skagit County 0.03
20 Kittitas County 0.02
21 Douglas County 0.01
21 Franklin County 0.01
21 Jefferson County 0.01