RANKING · 2020 CENSUS · 10 SHOWN OF 10

Highest Nigerian population share, Massachusetts counties · 2020

Massachusetts counties ranked by the share of all residents who are Nigerian ancestry (2023 American Community Survey). A concentration measure: Nigerian residents as a percentage of total population. This list covers the 10 counties in Massachusetts 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

RANKPLACESTATEPOPNIGERIAN SHAREVS 2000

01Suffolk County, MAMA791,8910.4%–

02Norfolk County, MAMA739,7490.3%–

03Essex County, MAMA826,6530.3%–

04Middlesex County, MAMA1,669,9790.2%–

05Worcester County, MAMA888,5020.2%–

06Bristol County, MAMA593,6400.1%–

07Plymouth County, MAMA546,8290.1%–

08Hampshire County, MAMA164,0650.1%–

09Hampden County, MAMA464,3380.1%–

10Berkshire County, MAMA128,2240.0%–

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