New Hampshire Births By County in 2023

Updated on June 18, 2025.

According to the US Census Bureau estimates, in 2023, the number of births for New Hampshire was 12,093. Hillsborough had the highest number of births (4,179), followed by Rockingham (2,811), and Merrimack (1,334) On the other hand, Coos had the lowest number of births (224), followed by Carroll (301), and Sullivan (366).

You can also see similar information for other states and by state for the United States.

Hover over or click on the chart to see this information for each county. The data can also be filtered, sorted, and explored further in a table below.

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New Hampshire Births By County in 2023
New Hampshire Births By County in 2023
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County Births
Belknap 456
Carroll 301
Cheshire 634
Coos 224
Grafton 668
Hillsborough 4179
Merrimack 1334
Rockingham 2811
Strafford 1120
Sullivan 366