RANKING · 2024 ACS · 10 SHOWN OF 10

Lowest fertility rate, New Hampshire counties

New Hampshire counties with the lowest general fertility rate, births per 1,000 women ages 15-50 in the past 12 months (2023 ACS). This list covers the 10 counties in New Hampshire that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR2010 2024

RANKPLACESTATEPOPBIRTHS PER 1,000 WOMEN (15-50)VS 2000

01Grafton County, NHNH93,22533.2–

02Sullivan County, NHNH43,96140.9–

03Strafford County, NHNH135,04341.6–

04Coos County, NHNH31,34342.9–

05Merrimack County, NHNH158,07843.7–

06Rockingham County, NHNH324,07744.8–

07Carroll County, NHNH52,78446.2–

08Cheshire County, NHNH78,26946.9–

09Hillsborough County, NHNH433,41549.5–

10Belknap County, NHNH65,14767.1–

SHOWING 1–10 OF 10

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES