RANKING · 2020 CENSUS · 14 SHOWN OF 14

Highest Dominican population share, Massachusetts counties · 2020

Massachusetts counties ranked by the share of all residents who are Dominican origin (2023 American Community Survey). A concentration measure: Dominican residents as a percentage of total population. This list covers the 14 counties in Massachusetts that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPDOMINICAN SHAREVS 2000

01Essex County, MAMA826,65310.3%–

02Nantucket County, MAMA14,7587.8%–

03Suffolk County, MAMA791,8914.7%–

04Hampden County, MAMA464,3381.3%–

05Worcester County, MAMA888,5021.2%–

06Bristol County, MAMA593,6400.8%–

07Norfolk County, MAMA739,7490.7%–

08Middlesex County, MAMA1,669,9790.6%–

09Hampshire County, MAMA164,0650.4%–

10Plymouth County, MAMA546,8290.3%–

11Barnstable County, MAMA233,5390.2%–

12Franklin County, MAMA70,6980.2%–

13Berkshire County, MAMA128,2240.2%–

14Dukes County, MAMA21,2190.0%–

SHOWING 1–14 OF 14

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