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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.

South Americans: full group profile →
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RELATEDLargest Mexican populationHighest Mexican population shareLargest Puerto Rican populationHighest Puerto Rican population shareLargest Cuban populationHighest Cuban population share
YEAR201020202024
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
03Strafford County, NHNH135,0430.4%+0.2 pts
04Cheshire County, NHNH78,2690.3%+0.1 pts
05Merrimack County, NHNH158,0780.3%+0.2 pts
06Belknap County, NHNH65,1470.2%+0.1 pts
07Sullivan County, NHNH43,9610.2%+0.1 pts
08Coos County, NHNH31,3430.2%+0.1 pts
09Grafton County, NHNH93,2250.1%−0.2 pts
10Carroll County, NHNH52,7840.1%+0.1 pts
SHOWING 1–10 OF 10
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES