Ranking of Delaware Counties By Non-Hispanic White Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)

Based on the US Census ACS-5Yrs estimates, in 2021, the Delaware Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 27,934. Among all Delaware counties, New Castle County had the highest Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (10,518), followed by Sussex County (9,529), and Kent County (7,887).

The chart below shows the top 3 Delaware counties, and the table below shows the ranking of all Delaware counties.

You can see similar information for other educational attainments, and for other races and ethnicities.

You can also see similar information for other states and for the United States.