Ranking of Washington Counties By Population with Basque Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.94K people in Washington with Basque ancestry. Among all Washington counties, King County had the highest population with Basque ancestry (718), followed by Spokane County (432), and Kitsap County (324).

The chart and table below shows the top 10 counties with high number of people with Basque 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 Population with Basque Ancestry in 2021
King County
Spokane County
Kitsap County
Snohomish County
Benton County
Clark County
Okanogan County
Grant County
Pierce County
Skagit County
Ranking of Washington Counties By Population with Basque Ancestry in 2021
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Rank County Population
1 King County 718
2 Spokane County 432
3 Kitsap County 324
4 Snohomish County 196
5 Benton County 168
6 Clark County 163
7 Okanogan County 145
8 Grant County 138
9 Pierce County 106
10 Skagit County 87
11 Whatcom County 73
12 Thurston County 66
13 Cowlitz County 53
13 Yakima County 53
14 Whitman County 50
15 Columbia County 31
16 Franklin County 29
17 Kittitas County 24
18 Mason County 22
19 San Juan County 15
20 Clallam County 13
21 Asotin County 10
22 Lewis County 8
22 Stevens County 8
23 Island County 6
24 Jefferson County 5