RANKING · 2020 CENSUS · 26 SHOWN OF 26

Highest French Canadian population share, New Hampshire cities · 2020

New Hampshire cities ranked by the share of all residents who are French Canadian ancestry (2020 American Community Survey). A concentration measure: French Canadian residents as a percentage of total population. This list covers the 26 cities in New Hampshire that qualify, ranked against each other statewide.

French Canadian Americans: full group profile →

New HampshireAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPFRENCH CANADIAN SHAREVS 2010

01Berlin, NHNH9,50220.7%−6.4 pts

02Suncook, NHNH5,43215.0%+1.7 pts

03Londonderry, NHNH12,22513.3%+7.2 pts

04Laconia, NHNH17,24612.9%+3.8 pts

05Manchester, NHNH116,81811.2%−0.3 pts

06East Merrimack, NHNH5,08110.7%−1.2 pts

07Newmarket, NHNH5,67910.6%+2.2 pts

08Rochester, NHNH33,7169.9%+1.6 pts

09Hudson, NHNH7,4699.9%−1.1 pts

10Nashua, NHNH92,4359.7%+0.0 pts

11Claremont, NHNH13,0329.7%+4.2 pts

12Milford, NHNH8,9569.3%−0.8 pts

13Hooksett, NHNH5,8768.9%−4.5 pts

14Dover, NHNH34,6238.8%−0.1 pts

15South Hooksett, NHNH5,9028.8%−9.3 pts

16Somersworth, NHNH12,1718.6%−0.9 pts

17Keene, NHNH23,0728.3%−0.3 pts

18Concord, NHNH44,5978.1%−1.0 pts

19Exeter, NHNH9,9647.7%+2.8 pts

20Durham, NHNH10,6816.9%−0.5 pts

21Derry, NHNH21,3396.6%−1.8 pts

22Lebanon, NHNH15,4816.3%−0.1 pts

23Hampton, NHNH10,1015.8%−1.4 pts

24Franklin, NHNH8,8395.0%−4.7 pts

25Portsmouth, NHNH23,0284.9%+1.1 pts

26Hanover, NHNH8,4792.0%+1.0 pts

SHOWING 1–26 OF 26

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