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 (2023 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.

MassachusettsAll states All rankings

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 2000

01Suffolk County, MAMA791,8911.3%–

02Essex County, MAMA826,6530.8%–

03Hampshire County, MAMA164,0650.8%–

04Worcester County, MAMA888,5020.7%–

05Hampden County, MAMA464,3380.7%–

06Middlesex County, MAMA1,669,9790.7%–

07Berkshire County, MAMA128,2240.6%–

08Barnstable County, MAMA233,5390.6%–

09Franklin County, MAMA70,6980.6%–

10Bristol County, MAMA593,6400.4%–

11Dukes County, MAMA21,2190.4%–

12Norfolk County, MAMA739,7490.4%–

13Plymouth County, MAMA546,8290.3%–

14Nantucket County, MAMA14,7580.2%–

SHOWING 1–14 OF 14

Download CSV (full list, 14 rows)

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