Ranking of Connecticut Counties By Net Migration in 2015
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2015, the Net Migration for Connecticut was -13.22K. Among all Connecticut counties, Tolland County had the highest net migration (-116), followed by Windham County (-350), and Litchfield County (-867).
The chart below shows the top 8 counties, and the table below shows the ranking of all Connecticut counties.
You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.
Related Topics: Connecticut Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2015 Census.
See this for other years:
Ranking of Connecticut Counties By Net Migration in 2015
Items per page:
25
0 of 0
| Rank | County | Net Migration |
|---|---|---|
| 1 | Tolland County | -116 |
| 2 | Windham County | -350 |
| 3 | Litchfield County | -867 |
| 4 | Middlesex County | -901 |
| 5 | New London County | -2014 |
| 6 | Hartford County | -2650 |
| 7 | Fairfield County | -2663 |
| 8 | New Haven County | -3661 |