Population Change for Counties in Connecticut - 2010 to 2022

of the 8 Counties in Connecticut the fastest growing County is Fairfield County with 4.43% growth. The County lowest growth is Litchfield County with -2.5% growth.

Map List Related

Connecticut Population Change Map

< -15%
-15% to -5%
-5% to 0%
0% to 5%
5% to 15%
> 15%

List of Counties in Connecticut With Population Percentage Change

Map KeyNamePopulation ChangePopulation
Fairfield County4.43%918,892
Hartford County0.61%893,504
Litchfield County-2.5%189,277
Middlesex County-0.86%165,639
New Haven County0.27%860,995
New London County-2.01%273,723
Tolland County-1.9%152,137
Windham County-1.7%118,046

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