Ranking of Washington Counties By Population with Northern European Ancestry in 2021

Based on the US Census ACS-5Yrs estimates, in 2021, there were 38.06K people in Washington with Northern European ancestry. Among all Washington counties, King County had the highest population with Northern European ancestry (14.10K), followed by Snohomish County (4.01K), and Pierce County (3.25K).

The chart and table below shows the top 10 counties with high number of people with Northern European ancestry.

You can see similar information for other states and for other ancestry groups in Washington.