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RANKING · 2020 CENSUS · 10 SHOWN OF 10

Highest Norwegian population share, New Hampshire counties · 2020

New Hampshire counties 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 10 counties in New Hampshire that qualify, ranked against each other statewide.

Norwegian Americans: full group profile →
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RELATEDLargest American populationHighest American population shareLargest Arab populationHighest Arab population shareLargest Egyptian populationHighest Egyptian population share
YEAR201020202024
Highest Norwegian population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPNORWEGIAN SHAREVS 2010
01Grafton County, NHNH93,2251.3%+0.3 pts
02Sullivan County, NHNH43,9611.2%+0.5 pts
03Cheshire County, NHNH78,2691.2%+0.0 pts
04Coos County, NHNH31,3431.2%−0.7 pts
05Carroll County, NHNH52,7841.1%−0.0 pts
06Rockingham County, NHNH324,0770.9%−0.0 pts
07Merrimack County, NHNH158,0780.9%+0.0 pts
08Belknap County, NHNH65,1470.9%−0.1 pts
09Strafford County, NHNH135,0430.8%−0.3 pts
10Hillsborough County, NHNH433,4150.7%+0.1 pts
SHOWING 1–10 OF 10
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS