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RANKING · 2020 CENSUS · 10 SHOWN OF 10

Highest French Canadian population share, New Hampshire counties · 2020

New Hampshire counties ranked by the share of all residents who are French Canadian ancestry (2020 American Community Survey). A concentration measure: French Canadian residents as a percentage of total population. This list covers the 10 counties in New Hampshire that qualify, ranked against each other statewide.

French 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 French Canadian population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPFRENCH CANADIAN SHAREVS 2010
01Coos County, NHNH31,34314.0%−2.4 pts
02Belknap County, NHNH65,14710.4%+3.3 pts
03Hillsborough County, NHNH433,4159.9%−0.3 pts
04Strafford County, NHNH135,0439.0%+0.7 pts
05Merrimack County, NHNH158,0788.7%−1.0 pts
06Rockingham County, NHNH324,0777.7%+0.4 pts
07Sullivan County, NHNH43,9617.6%+1.6 pts
08Cheshire County, NHNH78,2697.5%−1.3 pts
09Grafton County, NHNH93,2256.3%+0.4 pts
10Carroll County, NHNH52,7846.3%+0.7 pts
SHOWING 1–10 OF 10
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS