Ranking of New Hampshire Counties By Natural Population Increase in 2018

Updated on January 26, 2024.

Based on the US Census Vintage data estimates, in 2018, the Natural Population Increase for New Hampshire was -652. Among all New Hampshire counties, Hillsborough County had the highest natural population increase (569), followed by Rockingham County (135), and Strafford County (6).

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 Natural Population Increase in 2018
Hillsborough
Rockingham
Strafford
Sullivan
Merrimack
Cheshire
Grafton
Coos
Belknap
Carroll
Ranking of New Hampshire Counties By Natural Population Increase in 2018
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Rank County Natural Pop. Increase
1 Hillsborough County 569
2 Rockingham County 135
3 Strafford County 6
4 Sullivan County -74
5 Merrimack County -123
6 Cheshire County -151
7 Grafton County -194
8 Coos County -258
9 Belknap County -268
10 Carroll County -294