Ranking of Connecticut Counties By White 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 Connecticut White Alone population (aged 25 years and above) who had an educational attainment of Bachelors or Higher was 827,701. Among all Connecticut counties, Fairfield County had the highest White Alone population (aged 25 years and above) with an educational attainment of Bachelors or Higher (259,093), followed by Hartford County (189,446), and New Haven County (175,925).
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.
You may also be interested in:
Related Topics: Connecticut ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census - ACS 5-Year Estimates.
Ranking of Connecticut Counties By White Alone Population (Aged 25yrs+) with an Educational Attainment of Bachelors or Higher in 2021
Items per page:
25
0 of 0
| Rank | County | Number of People |
|---|---|---|
| 1 | Fairfield County | 259093 |
| 2 | Hartford County | 189446 |
| 3 | New Haven County | 175925 |
| 4 | New London County | 56237 |
| 5 | Middlesex County | 47181 |
| 6 | Litchfield County | 45716 |
| 7 | Tolland County | 35715 |
| 8 | Windham County | 18388 |