Ranking of New Hampshire Counties By Number of Births in 2022

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2022, the Number of Births for New Hampshire was 12.28K. Among all New Hampshire counties, Hillsborough County had the highest number of births (4.21K), followed by Rockingham County (2.79K), and Merrimack County (1.32K).

The chart below shows the top 10 counties, and the table below shows the ranking of all New Hampshire 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 New Hampshire Counties By Number of Births in 2022
Hillsborough
Rockingham
Merrimack
Strafford
Grafton
Cheshire
Belknap
Sullivan
Carroll
Coos
Ranking of New Hampshire Counties By Number of Births in 2022
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Rank County Number of Births
1 Hillsborough County 4209
2 Rockingham County 2789
3 Merrimack County 1317
4 Strafford County 1176
5 Grafton County 716
6 Cheshire County 681
7 Belknap County 451
8 Sullivan County 375
9 Carroll County 328
10 Coos County 241