RANKING · 2025 ESTIMATES · 13 SHOWN OF 13

Largest by population, New Hampshire cities

The most populous New Hampshire cities as of the 2025 population estimates. This list covers the 13 cities in New Hampshire that qualify, ranked against each other statewide.

New HampshireAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

RELATEDFastest growing Fastest shrinking Most population gained Most population lost Most densely populated Most sparsely populated

YEAR1990 2000 2010 2020 2025

RANKPLACESTATETOTAL POPULATIONVS 2000

01Manchester, NHNH116,818+9%

02Nashua, NHNH92,435+7%

03Concord, NHNH44,597+10%

04Dover, NHNH34,623+29%

05Rochester, NHNH33,716+18%

06Keene, NHNH23,072+2%

07Portsmouth, NHNH23,028+11%

08Laconia, NHNH17,246+5%

09Lebanon, NHNH15,481+23%

10Claremont, NHNH13,032−1%

11Somersworth, NHNH12,171+6%

12Berlin, NHNH9,502−8%

13Franklin, NHNH8,839+5%

SHOWING 1–13 OF 13

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU POPULATION ESTIMATES