RANKING · 2024 ACS · 21 SHOWN OF 21

Highest British population share, New Hampshire cities

New Hampshire cities ranked by the share of all residents who are British ancestry (2024 American Community Survey). A concentration measure: British residents as a percentage of total population. This list covers the 21 cities in New Hampshire that qualify, ranked against each other statewide. The median across all 21 is 0.4%. Biggest climber in the top 100 since 2020: Londonderry, NH, up 11 places to #2.

British Americans: full group profile →

New HampshireAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPBRITISH SHAREVS 2010

01▲2Claremont, NHNH13,0321.6%+0.8 pts

02▲11Londonderry, NHNH12,2250.9%+0.7 pts

03▲6Hanover, NHNH8,4790.9%−2.2 pts

04▲3Portsmouth, NHNH23,0280.8%0.0 pts

05▼3Lebanon, NHNH15,4810.7%−0.5 pts

06▲9Franklin, NHNH8,8390.6%+0.2 pts

07▲10Rochester, NHNH33,7160.6%+0.1 pts

08▲4Concord, NHNH44,5970.6%−0.3 pts

09▼1Keene, NHNH23,0720.5%−0.1 pts

10East Merrimack, NHNH5,0810.5%–

11▼6Dover, NHNH34,6230.4%0.0 pts

12▲2Newmarket, NHNH5,6790.4%−0.1 pts

13▲6Manchester, NHNH116,8180.4%−0.1 pts

14▲2Hooksett, NHNH5,8760.3%−0.2 pts

15▼4Somersworth, NHNH12,1710.3%0.0 pts

16▲6Nashua, NHNH92,4350.3%−0.3 pts

17▼11Exeter, NHNH9,9640.3%−1.1 pts

18▼14Durham, NHNH10,6810.3%−0.8 pts

19▼1Hudson, NHNH7,4690.2%−0.1 pts

20▲3Berlin, NHNH9,5020.2%−0.7 pts

21▼1Laconia, NHNH17,2460.1%−0.2 pts

SHOWING 1–21 OF 21

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES