RANKING · 1990 CENSUS · 14 SHOWN OF 14

Highest Black population share, Massachusetts counties · 1990

Massachusetts counties ranked by the share of all residents who are Black or African American (1990 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 –

01Suffolk County, MAMA791,89122.4%–

02Hampden County, MAMA464,3387.5%–

03Dukes County, MAMA21,2194.3%–

04Plymouth County, MAMA546,8293.7%–

05Middlesex County, MAMA1,669,9792.8%–

06Nantucket County, MAMA14,7582.4%–

07Essex County, MAMA826,6532.3%–

08Worcester County, MAMA888,5022.1%–

09Norfolk County, MAMA739,7491.9%–

10Berkshire County, MAMA128,2241.8%–

11Hampshire County, MAMA164,0651.7%–

12Barnstable County, MAMA233,5391.5%–

13Bristol County, MAMA593,6401.5%–

14Franklin County, MAMA70,6980.5%–

SHOWING 1–14 OF 14

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