RANKING · 2010 CENSUS · 10 SHOWN OF 10

Highest French population share, New Hampshire counties · 2010

New Hampshire counties ranked by the share of all residents who are French ancestry (2023 American Community Survey). A concentration measure: French residents as a percentage of total population. This list covers the 10 counties in New Hampshire that qualify, ranked against each other statewide.

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SAME RANKING BYCities 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

RANKPLACESTATEPOPFRENCH SHAREVS 2000

01Coos County, NHNH31,34327.2%–

02Sullivan County, NHNH43,96119.1%–

03Belknap County, NHNH65,14718.7%–

04Hillsborough County, NHNH433,41517.2%–

05Merrimack County, NHNH158,07816.8%–

06Cheshire County, NHNH78,26916.2%–

07Strafford County, NHNH135,04316.2%–

08Rockingham County, NHNH324,07714.8%–

09Grafton County, NHNH93,22514.3%–

10Carroll County, NHNH52,78413.8%–

SHOWING 1–10 OF 10

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