RANKING · 2020 CENSUS · 10 SHOWN OF 10

Highest Canadian population share, New Hampshire counties · 2020

New Hampshire counties ranked by the share of all residents who are Canadian ancestry (2023 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.

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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

RANKPLACESTATEPOPCANADIAN SHAREVS 2000

01Coos County, NHNH31,3431.3%–

02Hillsborough County, NHNH433,4151.2%–

03Cheshire County, NHNH78,2691.1%–

04Merrimack County, NHNH158,0781.1%–

05Grafton County, NHNH93,2251.0%–

06Rockingham County, NHNH324,0771.0%–

07Strafford County, NHNH135,0430.9%–

08Sullivan County, NHNH43,9610.8%–

09Carroll County, NHNH52,7840.8%–

10Belknap County, NHNH65,1470.5%–

SHOWING 1–10 OF 10

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