Connecticut Natural Population Increase By County in 2020

According to the US Census Bureau estimates, in 2020, the natural population increase for Connecticut was 781, and the top three counties that had the highest natural population increase were:

1. Fairfield: 2,038
2. Hartford: 277
3. Tolland: 5

On the other hand, the top 3 counties that had the lowest natural population increase were:

1. Litchfield: -598
2. Middlesex: -388
3. New London: -313

Use the interactive visualization and the table below to explore the natural population increase for each Connecticut county in 2020.

Natural Population Increase refers to the number of births minuse the number of deaths.