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RANKING · 2010 CENSUS · 10 SHOWN OF 10

Highest Canadian population share, New Hampshire counties · 2010

New Hampshire counties ranked by the share of all residents who are Canadian ancestry (2010 American Community Survey). A concentration measure: Canadian residents as a percentage of total population. This list covers the 10 counties in New Hampshire that qualify, ranked against each other statewide.

Canadian 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 Canadian population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPCANADIAN SHAREVS –
01Sullivan County, NHNH43,9611.5%–
02Coos County, NHNH31,3431.5%–
03Hillsborough County, NHNH433,4151.4%–
04Rockingham County, NHNH324,0771.4%–
05Belknap County, NHNH65,1471.4%–
06Grafton County, NHNH93,2251.2%–
07Merrimack County, NHNH158,0781.2%–
08Cheshire County, NHNH78,2691.0%–
09Carroll County, NHNH52,7841.0%–
10Strafford County, NHNH135,0430.9%–
SHOWING 1–10 OF 10
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS