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RANKING · 2020 CENSUS · 10 SHOWN OF 10

Highest Subsaharan African population share, New Hampshire counties · 2020

New Hampshire counties ranked by the share of all residents who are Subsaharan African ancestry (2020 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.

Subsaharan African Americans: full group profile →
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SAME RANKING BYCitiesStatesMetros
RELATEDLargest American populationHighest American population shareLargest Arab populationHighest Arab population shareLargest Egyptian populationHighest Egyptian population share
YEAR201020202024
Highest Subsaharan African population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPSUBSAHARAN AFRICAN SHAREVS 2010
01Hillsborough County, NHNH433,4151.2%+0.6 pts
02Merrimack County, NHNH158,0781.0%+0.6 pts
03Sullivan County, NHNH43,9610.4%+0.4 pts
04Carroll County, NHNH52,7840.3%+0.2 pts
05Grafton County, NHNH93,2250.3%+0.0 pts
06Cheshire County, NHNH78,2690.3%+0.1 pts
07Coos County, NHNH31,3430.2%+0.2 pts
08Strafford County, NHNH135,0430.2%−0.1 pts
09Rockingham County, NHNH324,0770.1%−0.1 pts
10Belknap County, NHNH65,1470.1%−0.3 pts
SHOWING 1–10 OF 10
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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS