RANKING · 2020 CENSUS · 14 SHOWN OF 14

Highest Mexican population share, Massachusetts counties · 2020

Massachusetts counties ranked by the share of all residents who are Mexican origin (2020 American Community Survey). A concentration measure: Mexican residents as a percentage of total population. This list covers the 14 counties in Massachusetts that qualify, ranked against each other statewide. The median across all 14 is 0.6%.

Mexican Americans: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPMEXICAN SHAREVS 2010

01Suffolk County, MAMA791,8911.3%0.0 pts

02Essex County, MAMA826,6530.8%+0.1 pts

03Hampshire County, MAMA164,0650.8%+0.1 pts

04Worcester County, MAMA888,5020.7%+0.3 pts

05Hampden County, MAMA464,3380.7%+0.1 pts

06Middlesex County, MAMA1,669,9790.7%0.0 pts

07Berkshire County, MAMA128,2240.6%+0.3 pts

08Barnstable County, MAMA233,5390.6%+0.2 pts

09Franklin County, MAMA70,6980.6%+0.1 pts

10Bristol County, MAMA593,6400.4%0.0 pts

11Dukes County, MAMA21,2190.4%+0.3 pts

12Norfolk County, MAMA739,7490.4%+0.1 pts

13Plymouth County, MAMA546,8290.3%+0.1 pts

14Nantucket County, MAMA14,7580.2%−0.4 pts

SHOWING 1–14 OF 14

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS