Ranking of Connecticut Counties By Number of Births in 2020

Updated on June 21, 2025.

Based on the US Census Vintage data estimates, in 2020, the Number of Births for Connecticut was 34.26K. Among all Connecticut counties, Fairfield County had the highest number of births (9.46K), followed by Hartford County (9.11K), and New Haven County (8.40K).

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.

See this for other years:
Ranking of Connecticut Counties By Number of Births in 2020
Fairfield
Hartford
New Haven
New London
Litchfield
Middlesex
Tolland
Windham
Ranking of Connecticut Counties By Number of Births in 2020
Items per page:
0 of 0
Rank County Number of Births
1 Fairfield County 9461
2 Hartford County 9108
3 New Haven County 8397
4 New London County 2455
5 Litchfield County 1375
6 Middlesex County 1274
7 Tolland County 1156
8 Windham County 1032