Ranking of Washington Counties By Population with Croatian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 14.08K people in Washington with Croatian ancestry. Among all Washington counties, King County had the highest population with Croatian ancestry (5.36K), followed by Pierce County (1.90K), and Snohomish County (1.19K).

The chart and table below shows the top 10 counties with high number of people with Croatian 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 Croatian Ancestry in 2021
King County
Pierce County
Snohomish County
Spokane County
Clark County
Benton County
Kitsap County
Thurston County
Grays Harbor County
Skagit County
Ranking of Washington Counties By Population with Croatian Ancestry in 2021
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Rank County Population
1 King County 5361
2 Pierce County 1896
3 Snohomish County 1194
4 Spokane County 911
5 Clark County 782
6 Benton County 490
7 Kitsap County 438
8 Thurston County 426
9 Grays Harbor County 328
10 Skagit County 312
11 Whatcom County 304
12 Cowlitz County 199
13 Yakima County 188
14 Mason County 179
15 Clallam County 144
16 Walla Walla County 121
17 Okanogan County 106
18 Skamania County 104
19 Klickitat County 97
20 Kittitas County 89
21 Island County 85
22 Chelan County 63
23 Stevens County 50
24 Pacific County 43
25 Whitman County 35
26 San Juan County 33
27 Lewis County 25
28 Douglas County 18
29 Adams County 16
30 Franklin County 15
30 Jefferson County 15
31 Pend Oreille County 9
32 Lincoln County 5
33 Grant County 1