RANKING · 2010 CENSUS · 21 SHOWN OF 21

Largest Bulgarian population, Washington counties · 2010

Washington counties ranked by the number of residents who are Bulgarian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 21 counties in Washington that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Largest Bulgarian population by state

RANKPLACESTATEPOPBULGARIAN POPULATIONVS 2000

01King County, WAWA2,344,9391,499–

02Snohomish County, WAWA870,656434–

03Spokane County, WAWA558,344192–

04Pierce County, WAWA946,288185–

05Benton County, WAWA221,722153–

06Whatcom County, WAWA236,392120–

07Island County, WAWA85,657118–

08Yakima County, WAWA259,185114–

09Clark County, WAWA532,119103–

10Thurston County, WAWA304,26164–

11Lewis County, WAWA88,06262–

12Mason County, WAWA71,16555–

13Grays Harbor County, WAWA78,14453–

14Kittitas County, WAWA48,80342–

15Franklin County, WAWA102,61236–

16Pend Oreille County, WAWA14,45712–

17Wahkiakum County, WAWA4,87312–

18Whitman County, WAWA48,51212–

19Clallam County, WAWA78,20210–

20Douglas County, WAWA46,4737–

21Kitsap County, WAWA283,3743–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES