RANKING · 2010 CENSUS · 14 SHOWN OF 14

Highest Black population share, Massachusetts counties · 2010

Massachusetts counties ranked by the share of all residents who are Black or African American (2010 American Community Survey). A concentration measure: Black residents as a percentage of total population. This list covers the 14 counties in Massachusetts that qualify, ranked against each other statewide.

MassachusettsAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPBLACKVS 2000

01Suffolk County, MAMA791,89119.8%−1.0 pts

02Hampden County, MAMA464,3387.7%+0.2 pts

03Plymouth County, MAMA546,8296.9%+2.5 pts

04Nantucket County, MAMA14,7586.5%−1.7 pts

05Norfolk County, MAMA739,7495.4%+2.3 pts

06Middlesex County, MAMA1,669,9794.4%+1.2 pts

07Worcester County, MAMA888,5023.6%+1.2 pts

08Dukes County, MAMA21,2192.9%+0.6 pts

09Bristol County, MAMA593,6402.9%+1.0 pts

10Essex County, MAMA826,6532.6%+0.6 pts

11Berkshire County, MAMA128,2242.5%+0.6 pts

12Hampshire County, MAMA164,0652.2%+0.4 pts

13Barnstable County, MAMA233,5391.8%+0.1 pts

14Franklin County, MAMA70,6981.0%+0.2 pts

SHOWING 1–14 OF 14

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS