RANKING · 2024 ACS · 10 SHOWN OF 10

Most unmarried people, New Hampshire counties

New Hampshire counties with the highest share of people 15 and over who are not currently married (never-married, widowed, or divorced), as of the 2024 American Community Survey. This list covers the 10 counties in New Hampshire that qualify, ranked against each other statewide.

New HampshireAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried men

RANKPLACESTATEPOPUNMARRIED PEOPLEVS 2000

01Sullivan County, NHNH43,96152.8%+12.7 pts

02Strafford County, NHNH135,04352.0%+5.1 pts

03Grafton County, NHNH93,22551.6%+5.7 pts

04Hillsborough County, NHNH433,41550.0%+8.7 pts

05Cheshire County, NHNH78,26949.1%+6.0 pts

06Coos County, NHNH31,34348.8%+6.5 pts

07Merrimack County, NHNH158,07847.6%+6.7 pts

08Carroll County, NHNH52,78445.2%+6.5 pts

09Rockingham County, NHNH324,07744.0%+5.9 pts

10Belknap County, NHNH65,14743.9%+4.4 pts

SHOWING 1–10 OF 10

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES