Connecticut Natural Population Increase

Updated on January 23, 2024.

Connecticut’s natural population increase for the year 2020 was 781; a difference of -2,346 compared to 2019, according to recent data from the US Census Bureau. You can see the natural population increase for other states here.

The chart and table below shows the natural population increase for Connecticut from 2011 to 2020.

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

Connecticut Natural Population Increase
Connecticut Natural Population Increase
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Year Natural Pop. Increase
2011 8342
2012 7790
2013 6379
2014 6493
2015 5946
2016 5806
2017 4389
2018 3817
2019 3127
2020 781

Historical Natural Population Increase for Counties in Connecticut

Use the links below to find the historical the natural population increase for each county in Connecticut.