Ranking of Delaware Counties By Percentage of Population with Dutch Ancestry in 2021

Based on the US Census ACS-5Yrs estimates, in 2021, there were 8.25K people in Delaware with Dutch ancestry (0.84% of Delaware population). Among all Delaware counties, Kent County had the highest percentage of its population with Dutch ancestry (1.08%), followed by Sussex County (1.00%), and New Castle County (0.70%).

The chart and table below shows the top 3 counties with high percentage of its population having Dutch ancestry.

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