RANKING · 2020 CENSUS · 25 SHOWN OF 25

Highest Norwegian population share, New Hampshire cities · 2020

New Hampshire cities ranked by the share of all residents who are Norwegian ancestry (2020 American Community Survey). A concentration measure: Norwegian residents as a percentage of total population. This list covers the 25 cities in New Hampshire that qualify, ranked against each other statewide. The median across all 25 is 1.0%.

Norwegian 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

RANKPLACESTATEPOPNORWEGIAN SHAREVS 2010

01Lebanon, NHNH15,4812.8%+1.7 pts

02Claremont, NHNH13,0322.2%+1.4 pts

03Exeter, NHNH9,9642.1%+0.1 pts

04Milford, NHNH8,9561.9%+1.2 pts

05Berlin, NHNH9,5021.6%−1.4 pts

06Hudson, NHNH7,4691.5%+0.3 pts

07East Merrimack, NHNH5,0811.4%–

08Portsmouth, NHNH23,0281.4%+0.5 pts

09Keene, NHNH23,0721.3%0.0 pts

10Somersworth, NHNH12,1711.3%−0.1 pts

11Concord, NHNH44,5971.3%+0.6 pts

12Durham, NHNH10,6811.2%−1.2 pts

13Hanover, NHNH8,4791.0%−2.8 pts

14Hampton, NHNH10,1011.0%+0.8 pts

15Derry, NHNH21,3390.9%−0.2 pts

16Laconia, NHNH17,2460.8%+0.4 pts

17Dover, NHNH34,6230.7%+0.2 pts

18South Hooksett, NHNH5,9020.7%+0.1 pts

19Nashua, NHNH92,4350.6%+0.1 pts

20Rochester, NHNH33,7160.6%−0.3 pts

21Newmarket, NHNH5,6790.5%–

22Franklin, NHNH8,8390.5%−0.6 pts

23Londonderry, NHNH12,2250.3%−0.1 pts

24Manchester, NHNH116,8180.3%−0.4 pts

25Hooksett, NHNH5,8760.2%−1.2 pts

SHOWING 1–25 OF 25

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