Ranking of Washington Counties By Population with Canadian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 26.98K people in Washington with Canadian ancestry. Among all Washington counties, King County had the highest population with Canadian ancestry (9.32K), followed by Snohomish County (2.80K), and Pierce County (2.37K).

The chart and table below shows the top 10 counties with high number of people with Canadian 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 Canadian Ancestry in 2021
King County
Snohomish County
Pierce County
Spokane County
Whatcom County
Clark County
Thurston County
Kitsap County
Yakima County
Skagit County
Ranking of Washington Counties By Population with Canadian Ancestry in 2021
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Rank County Population
1 King County 9317
2 Snohomish County 2802
3 Pierce County 2368
4 Spokane County 1839
5 Whatcom County 1835
6 Clark County 1704
7 Thurston County 848
8 Kitsap County 807
9 Yakima County 618
10 Skagit County 575
11 Benton County 487
12 Lewis County 410
13 Cowlitz County 348
14 Grays Harbor County 253
15 Stevens County 250
16 Mason County 238
17 Island County 237
18 Clallam County 219
19 Douglas County 211
19 Kittitas County 211
19 Walla Walla County 211
20 Franklin County 193
21 Klickitat County 164
22 Jefferson County 133
23 Whitman County 125
24 San Juan County 122
25 Grant County 104
26 Chelan County 82
27 Okanogan County 59
28 Adams County 51
28 Pend Oreille County 51
29 Asotin County 48
30 Lincoln County 33
31 Garfield County 16
32 Pacific County 10
33 Skamania County 2