Map of Population Change for Counties in Connecticut - 2010 to 2020

Connecticut Population Change Map

< -15%

-15% to -5%

-5% to 0%

0% to 5%

5% to 15%

> 15%

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List of Counties in Connecticut With Population Percentage Change
Map Key Name Population Change
Fairfield County 4.43%

Hartford County 0.61%

Litchfield County -2.5%

Middlesex County -0.86%

New Haven County 0.27%

New London County -2.01%

Tolland County -1.9%

Windham County -1.7%