RANKING · 2010 CENSUS · 26 SHOWN OF 26

Oldest by median age, New Hampshire cities · 2010

New Hampshire cities ranked by median age of residents (2010 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

01Berlin, NHNH9,50244.7+5%

02Hampton, NHNH10,10144.3+9%

03Exeter, NHNH9,96443.2+11%

04Laconia, NHNH17,24643.0+11%

05Hooksett, NHNH5,87641.9+11%

06Londonderry, NHNH12,22541.3+18%

07Rochester, NHNH33,71640.7+11%

08Claremont, NHNH13,03240.6+5%

09Portsmouth, NHNH23,02840.3+5%

10Franklin, NHNH8,83940.2+8%

11East Merrimack, NHNH5,08140.0+9%

12Hudson, NHNH7,46939.8+12%

13Concord, NHNH44,59739.4+6%

14Lebanon, NHNH15,48139.4+6%

15Milford, NHNH8,95639.1+11%

16Suncook, NHNH5,43239.0+5%

17Nashua, NHNH92,43538.5+8%

18Somersworth, NHNH12,17137.8+8%

19Derry, NHNH21,33937.5+13%

20Dover, NHNH34,62336.7+3%

21South Hooksett, NHNH5,90236.2+17%

22Manchester, NHNH116,81836.0+3%

23Keene, NHNH23,07234.0−4%

24Newmarket, NHNH5,67931.6+3%

25Hanover, NHNH8,47922.1+1%

26Durham, NHNH10,68120.5−1%

SHOWING 1–26 OF 26

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS