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RANKING · 2024 ACS · 10 SHOWN OF 10

Largest Canadian population, New Hampshire counties

New Hampshire counties ranked by the number of residents who are Canadian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 10 counties in New Hampshire that qualify, ranked against each other statewide.

Canadian Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Largest Canadian population by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPCANADIAN POPULATIONVS 2010
01Hillsborough County, NHNH433,4154,203−27%
02Rockingham County, NHNH324,0772,354−43%
03Merrimack County, NHNH158,0781,248−28%
04Strafford County, NHNH135,0431,102+5%
05Grafton County, NHNH93,225883−16%
06Cheshire County, NHNH78,269641−21%
07Coos County, NHNH31,343516+2%
08Belknap County, NHNH65,147515−37%
09Carroll County, NHNH52,784324−33%
10Sullivan County, NHNH43,961204−70%
SHOWING 1–10 OF 10

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES