Ranking of Connecticut Counties By Percentage of Some Other Race Alone Population Aged 25 years and above with an Educational attainment of Bachelors or Higher in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Connecticut Some Other Race Alone population (aged 25 years and above) who had an educational attainment of Bachelors or Higher was 13.67%. Among all Connecticut counties, Litchfield County had the highest percentage of its Some Other Race Alone population (aged 25 years and above) with an educational attainment of Bachelors or Higher (33.17%), followed by Middlesex County (27.31%), and New Haven County (13.80%).

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.

Ranking of Connecticut Counties By Percentage of Some Other Race Alone Population (Aged 25yrs+) with an Educational Attainment of Bachelors or Higher in 2021
Litchfield County
Middlesex County
New Haven County
Fairfield County
Hartford County
Tolland County
New London County
Windham County
Ranking of Connecticut Counties By Percentage of Some Other Race Alone Population (Aged 25yrs+) with an Educational Attainment of Bachelors or Higher in 2021
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Rank County Percentage of Population (Aged 25yrs+) (%)
1 Litchfield County 33.17
2 Middlesex County 27.31
3 New Haven County 13.80
4 Fairfield County 13.33
5 Hartford County 13.01
6 Tolland County 11.86
7 New London County 11.29
8 Windham County 11.26