RANKING · 2024 ACS · 25 SHOWN OF 25

Highest Welsh population share, New Hampshire cities

New Hampshire cities ranked by the share of all residents who are Welsh ancestry (2024 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 25 cities in New Hampshire that qualify, ranked against each other statewide.

Welsh Americans: full group profile →

New HampshireAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH SHAREVS 2010

01Durham, NHNH10,6811.4%−0.3 pts

02Hooksett, NHNH5,8761.3%–

03Portsmouth, NHNH23,0280.9%−0.3 pts

04Exeter, NHNH9,9640.9%+0.4 pts

05Concord, NHNH44,5970.7%−0.6 pts

06East Merrimack, NHNH5,0810.7%+0.4 pts

07Rochester, NHNH33,7160.6%+0.1 pts

08Londonderry, NHNH12,2250.6%−0.1 pts

09Lebanon, NHNH15,4810.5%+0.1 pts

10Dover, NHNH34,6230.5%−0.3 pts

11Manchester, NHNH116,8180.5%+0.1 pts

12South Hooksett, NHNH5,9020.5%+0.3 pts

13Derry, NHNH21,3390.5%+0.1 pts

14Hampton, NHNH10,1010.5%−0.8 pts

15Claremont, NHNH13,0320.4%+0.3 pts

16Nashua, NHNH92,4350.4%−0.2 pts

17Laconia, NHNH17,2460.4%−0.1 pts

18Hudson, NHNH7,4690.4%+0.2 pts

19Hanover, NHNH8,4790.3%−0.6 pts

20Keene, NHNH23,0720.2%−0.7 pts

21Somersworth, NHNH12,1710.2%−0.6 pts

22Newmarket, NHNH5,6790.1%−0.9 pts

23Suncook, NHNH5,4320.1%−0.2 pts

24Milford, NHNH8,9560.1%−1.0 pts

25Berlin, NHNH9,5020.0%−0.5 pts

SHOWING 1–25 OF 25

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