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RANKING · 2024 ACS · 10 SHOWN OF 10

Highest Swiss population share, New Hampshire counties

New Hampshire counties ranked by the share of all residents who are Swiss ancestry (2024 American Community Survey). A concentration measure: Swiss residents as a percentage of total population. This list covers the 10 counties in New Hampshire that qualify, ranked against each other statewide. The median across all 10 is 0.2%.

Swiss Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Swiss population share by state
RANKPLACESTATEPOPSWISS SHAREVS 2010
01▲1Grafton County, NHNH93,2250.4%+0.1 pts
02▲1Carroll County, NHNH52,7840.3%+0.1 pts
03▲2Strafford County, NHNH135,0430.3%0.0 pts
04▼3Rockingham County, NHNH324,0770.2%0.0 pts
05▲3Cheshire County, NHNH78,2690.2%0.0 pts
06▲1Coos County, NHNH31,3430.2%+0.1 pts
07▲3Belknap County, NHNH65,1470.2%−0.1 pts
08▼2Merrimack County, NHNH158,0780.2%−0.1 pts
09Hillsborough County, NHNH433,4150.1%−0.1 pts
10▼6Sullivan County, NHNH43,9610.1%−0.1 pts
SHOWING 1–10 OF 10

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