Ranking of Connecticut Counties By Net Migration Rate per 1K in 2020

Updated on January 26, 2024.

Based on the US Census Vintage data estimates, in 2020, the Net Migration Rate per 1K for Connecticut was -2.78. Among all Connecticut counties, Litchfield County had the highest net migration rate (-1.04), followed by Tolland County (-1.81), and New London County (-1.82).

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.

See this for other years:
Ranking of Connecticut Counties By Net Migration Rate per 1K in 2020
Litchfield
Tolland
New London
Windham
New Haven
Hartford
Middlesex
Fairfield
Ranking of Connecticut Counties By Net Migration Rate per 1K in 2020
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Rank County Net Migration Rate
1 Litchfield County -1.04
2 Tolland County -1.81
3 New London County -1.82
4 Windham County -1.89
5 New Haven County -2.09
6 Hartford County -2.73
7 Middlesex County -3.05
8 Fairfield County -4.27