RANKING · 2024 ACS · 10 SHOWN OF 10

Highest Subsaharan African population share, New Hampshire counties

New Hampshire counties ranked by the share of all residents who are Subsaharan African ancestry (2023 American Community Survey). A concentration measure: Subsaharan African residents as a percentage of total population. This list covers the 10 counties in New Hampshire that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Highest Subsaharan African population share by state

RANKPLACESTATEPOPSUBSAHARAN AFRICAN SHAREVS 2000

01Hillsborough County, NHNH433,4151.2%–

02Merrimack County, NHNH158,0780.7%–

03Strafford County, NHNH135,0430.4%–

04Belknap County, NHNH65,1470.2%–

05Cheshire County, NHNH78,2690.2%–

06Coos County, NHNH31,3430.1%–

07Rockingham County, NHNH324,0770.1%–

08Grafton County, NHNH93,2250.1%–

09Sullivan County, NHNH43,9610.1%–

10Carroll County, NHNH52,7840.0%–

SHOWING 1–10 OF 10

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES