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RANKING · 2010 CENSUS · 10 SHOWN OF 10

Highest South American population share, New Hampshire counties · 2010

New Hampshire counties ranked by the share of all residents who are South American origin (2010 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 0.2%.

South Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest South American population share by state
RANKPLACESTATEPOPSOUTH AMERICAN SHAREVS –
01Hillsborough County, NHNH433,4150.8%–
02Grafton County, NHNH93,2250.4%–
03Rockingham County, NHNH324,0770.3%–
04Strafford County, NHNH135,0430.2%–
05Cheshire County, NHNH78,2690.2%–
06Belknap County, NHNH65,1470.2%–
07Merrimack County, NHNH158,0780.1%–
08Sullivan County, NHNH43,9610.1%–
09Carroll County, NHNH52,7840.1%–
10Coos County, NHNH31,3430.0%–
SHOWING 1–10 OF 10

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS