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RANKING · 2024 ACS · 10 SHOWN OF 10

Highest Japanese population share, New Hampshire counties

New Hampshire counties ranked by the share of all residents who are Japanese (2024 American Community Survey). A concentration measure: Japanese 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 0.0%.

Japanese Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Japanese population share by state
RANKPLACESTATEPOPJAPANESE SHAREVS 2020
01▲2Grafton County, NHNH93,2250.2%+0.1 pts
02▲4Merrimack County, NHNH158,0780.1%0.0 pts
03▲1Rockingham County, NHNH324,0770.1%0.0 pts
04▲1Hillsborough County, NHNH433,4150.1%0.0 pts
05Sullivan County, NHNH43,9610.0%–
06▲3Cheshire County, NHNH78,2690.0%0.0 pts
07▼5Strafford County, NHNH135,0430.0%−0.1 pts
08▼7Belknap County, NHNH65,1470.0%−0.1 pts
09▼2Coos County, NHNH31,3430.0%−0.1 pts
10▼2Carroll County, NHNH52,7840.0%−0.1 pts
SHOWING 1–10 OF 10

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