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RANKING · 2024 ACS · 10 SHOWN OF 10

Highest South American population share, New Hampshire counties

New Hampshire counties ranked by the share of all residents who are South American origin (2024 American Community Survey). A concentration measure: South American 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 0.3%.

South Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest South American population share by state
RANKPLACESTATEPOPSOUTH AMERICAN SHAREVS 2010
01Hillsborough County, NHNH433,4150.9%+0.1 pts
02Rockingham County, NHNH324,0770.5%+0.3 pts
03▲3Strafford County, NHNH135,0430.4%+0.2 pts
04▼1Cheshire County, NHNH78,2690.3%+0.1 pts
05▲2Merrimack County, NHNH158,0780.3%+0.2 pts
06▼1Belknap County, NHNH65,1470.2%+0.1 pts
07▲3Sullivan County, NHNH43,9610.2%+0.1 pts
08Coos County, NHNH31,3430.2%+0.1 pts
09▼5Grafton County, NHNH93,2250.1%−0.2 pts
10▼1Carroll County, NHNH52,7840.1%+0.1 pts
SHOWING 1–10 OF 10

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