Ranking of Washington Counties By Percentage of Population with Greek Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 26.04K people in Washington with Greek ancestry (0.34% of Washington population). Among all Washington counties, Wahkiakum County had the highest percentage of its population with Greek ancestry (0.64%), followed by Pacific County (0.55%), and Whatcom County (0.51%).

The chart and table below shows the top 10 counties with high percentage of its population having Greek 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 Greek Ancestry in 2021
Wahkiakum County
Pacific County
Whatcom County
Island County
King County
Walla Walla County
Clark County
Pierce County
Snohomish County
San Juan County
Ranking of Washington Counties By Percentage of Population with Greek Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Wahkiakum County 0.64
2 Pacific County 0.55
3 Whatcom County 0.51
4 Island County 0.46
5 King County 0.45
6 Walla Walla County 0.44
7 Clark County 0.40
8 Pierce County 0.34
8 Snohomish County 0.34
9 San Juan County 0.33
10 Jefferson County 0.32
10 Stevens County 0.32
10 Whitman County 0.32
11 Spokane County 0.31
12 Kitsap County 0.30
12 Klickitat County 0.30
13 Ferry County 0.28
14 Thurston County 0.25
15 Grays Harbor County 0.24
16 Grant County 0.22
17 Chelan County 0.21
17 Lewis County 0.21
18 Columbia County 0.20
19 Okanogan County 0.18
19 Skagit County 0.18
19 Yakima County 0.18
20 Benton County 0.15
20 Mason County 0.15
21 Douglas County 0.12
22 Clallam County 0.11
23 Cowlitz County 0.10
24 Asotin County 0.09
24 Franklin County 0.09
24 Lincoln County 0.09
25 Kittitas County 0.07
26 Skamania County 0.02