RANKING · 2020 CENSUS · 24 SHOWN OF 24

Highest British population share, New Hampshire cities · 2020

New Hampshire cities ranked by the share of all residents who are British ancestry (2020 American Community Survey). A concentration measure: British residents as a percentage of total population. This list covers the 24 cities in New Hampshire that qualify, ranked against each other statewide. The median across all 24 is 0.7%.

British Americans: full group profile →

New HampshireAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPBRITISH SHAREVS 2010

01Milford, NHNH8,9562.2%+1.2 pts

02Lebanon, NHNH15,4811.7%+0.4 pts

03Claremont, NHNH13,0321.6%+0.9 pts

04Durham, NHNH10,6811.3%+0.3 pts

05Dover, NHNH34,6231.3%+0.9 pts

06Exeter, NHNH9,9641.1%−0.3 pts

07Portsmouth, NHNH23,0281.0%+0.3 pts

08Keene, NHNH23,0720.9%+0.3 pts

09Hanover, NHNH8,4790.8%−2.2 pts

10Suncook, NHNH5,4320.8%–

11Somersworth, NHNH12,1710.8%+0.5 pts

12Concord, NHNH44,5970.7%−0.1 pts

13Londonderry, NHNH12,2250.6%+0.4 pts

14Newmarket, NHNH5,6790.6%+0.1 pts

15Franklin, NHNH8,8390.6%+0.2 pts

16Hooksett, NHNH5,8760.5%+0.1 pts

17Rochester, NHNH33,7160.5%0.0 pts

18Hudson, NHNH7,4690.5%+0.2 pts

19Manchester, NHNH116,8180.5%0.0 pts

20Laconia, NHNH17,2460.5%+0.1 pts

21Hampton, NHNH10,1010.4%−0.6 pts

22Nashua, NHNH92,4350.3%−0.3 pts

23Berlin, NHNH9,5020.2%−0.7 pts

24Derry, NHNH21,3390.2%−0.1 pts

SHOWING 1–24 OF 24

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS