RANKING · 2020 CENSUS · 10 SHOWN OF 10

Largest Korean population, New Hampshire counties · 2020

New Hampshire counties ranked by the number of residents who are Korean, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 10 counties in New Hampshire that qualify, ranked against each other statewide.

Korean Americans: full group profile →

New HampshireAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

RANKPLACESTATEPOPKOREAN POPULATIONVS –

01Hillsborough County, NHNH433,4151,128–

02Rockingham County, NHNH324,077798–

03Grafton County, NHNH93,225327–

04Strafford County, NHNH135,043237–

05Merrimack County, NHNH158,078192–

06Belknap County, NHNH65,147101–

07Coos County, NHNH31,34352–

08Sullivan County, NHNH43,96145–

09Carroll County, NHNH52,78419–

10Cheshire County, NHNH78,26917–

SHOWING 1–10 OF 10

Download CSV (full list, 10 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS