Ranking of Connecticut 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 Connecticut Non-Hispanic White Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 87,354. Among all Connecticut counties, New Haven County had the highest Non-Hispanic White Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (22,760), followed by Hartford County (21,507), and Fairfield County (15,957).

The chart below shows the top 8 Connecticut counties, and the table below shows the ranking of all Connecticut 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.