Ranking of New Hampshire Counties By Number of Births in 2018

Updated on June 21, 2025.

Based on the US Census Vintage data estimates, in 2018, the Number of Births for New Hampshire was 12.00K. Among all New Hampshire counties, Hillsborough County had the highest number of births (4.09K), followed by Rockingham County (2.71K), and Merrimack County (1.31K).

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.

See this for other years:
Ranking of New Hampshire Counties By Number of Births in 2018
Hillsborough
Rockingham
Merrimack
Strafford
Grafton
Cheshire
Belknap
Sullivan
Carroll
Coos
Ranking of New Hampshire Counties By Number of Births in 2018
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Rank County Number of Births
1 Hillsborough County 4086
2 Rockingham County 2709
3 Merrimack County 1309
4 Strafford County 1174
5 Grafton County 685
6 Cheshire County 652
7 Belknap County 490
8 Sullivan County 374
9 Carroll County 302
10 Coos County 221