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 (2023 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.

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 2000

01Lebanon, NHNH15,4812.8%–

02Claremont, NHNH13,0322.2%–

03Exeter, NHNH9,9642.1%–

04Milford, NHNH8,9561.9%–

05Berlin, NHNH9,5021.6%–

06Hudson, NHNH7,4691.5%–

07East Merrimack, NHNH5,0811.4%–

08Portsmouth, NHNH23,0281.4%–

09Keene, NHNH23,0721.3%–

10Somersworth, NHNH12,1711.3%–

11Concord, NHNH44,5971.3%–

12Durham, NHNH10,6811.2%–

13Hanover, NHNH8,4791.0%–

14Hampton, NHNH10,1011.0%–

15Derry, NHNH21,3390.9%–

16Laconia, NHNH17,2460.8%–

17Dover, NHNH34,6230.7%–

18South Hooksett, NHNH5,9020.7%–

19Nashua, NHNH92,4350.6%–

20Rochester, NHNH33,7160.6%–

21Newmarket, NHNH5,6790.5%–

22Franklin, NHNH8,8390.5%–

23Londonderry, NHNH12,2250.3%–

24Manchester, NHNH116,8180.3%–

25Hooksett, NHNH5,8760.2%–

SHOWING 1–25 OF 25

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES