Ranking of Connecticut Counties By Number of Births in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, the Number of Births for Connecticut was 34.96K. Among all Connecticut counties, Fairfield County had the highest number of births (9.58K), followed by Hartford County (9.28K), and New Haven County (8.60K).

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.

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Ranking of Connecticut Counties By Number of Births in 2018
Fairfield
Hartford
New Haven
New London
Litchfield
Middlesex
Tolland
Windham
Ranking of Connecticut Counties By Number of Births in 2018
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Rank County Number of Births
1 Fairfield County 9582
2 Hartford County 9277
3 New Haven County 8597
4 New London County 2591
5 Litchfield County 1405
6 Middlesex County 1271
7 Tolland County 1135
8 Windham County 1100