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

Based on the US Census ACS-5Yrs estimates, in 2021, there were 21 people in Delaware with Alsatian ancestry (0.002% of Delaware population). Among all Delaware counties, New Castle County had the highest percentage of its population with Alsatian ancestry (0.003%), followed by Sussex County (0.001%).

The chart and table below shows the top 2 counties with high percentage of its population having Alsatian ancestry.

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