Ranking of Washington Counties By Percentage of Population with French (except Basque) Ancestry in 2021

Based on the US Census ACS-5Yrs estimates, in 2021, there were 204.31K people in Washington with French (except Basque) ancestry (2.68% of Washington population). Among all Washington counties, Ferry County had the highest percentage of its population with French (except Basque) ancestry (5.25%), followed by San Juan County (3.98%), and Jefferson County (3.85%).

The chart and table below shows the top 10 counties with high percentage of its population having French (except Basque) ancestry.

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