RANKING · 2024 ACS · 26 SHOWN OF 26

Oldest by median age, New Hampshire cities

New Hampshire cities ranked by median age of residents (2024 ACS). This list covers the 26 cities in New Hampshire that qualify, ranked against each other statewide.

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New HampshireAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros ZIP codes

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

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPMEDIAN AGEVS 2000

01Hampton, NHNH10,10151.2+26%

02Hudson, NHNH7,46946.3+31%

03Laconia, NHNH17,24645.3+17%

04Berlin, NHNH9,50244.6+5%

05Exeter, NHNH9,96443.8+12%

06Rochester, NHNH33,71643.0+17%

07Portsmouth, NHNH23,02842.9+11%

08Franklin, NHNH8,83942.7+14%

09Claremont, NHNH13,03242.6+10%

10Hooksett, NHNH5,87642.6+13%

11Londonderry, NHNH12,22542.4+21%

12East Merrimack, NHNH5,08141.1+12%

13Derry, NHNH21,33941.0+24%

14Concord, NHNH44,59740.7+10%

15Nashua, NHNH92,43540.0+12%

16Lebanon, NHNH15,48138.9+5%

17Somersworth, NHNH12,17138.4+10%

18Newmarket, NHNH5,67938.3+25%

19Manchester, NHNH116,81838.0+9%

20Suncook, NHNH5,43237.9+2%

21Keene, NHNH23,07237.6+7%

22Dover, NHNH34,62336.9+4%

23Milford, NHNH8,95636.7+5%

24South Hooksett, NHNH5,90235.2+14%

25Hanover, NHNH8,47921.8−0%

26Durham, NHNH10,68120.1−3%

SHOWING 1–26 OF 26

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