RANKING · 2024 ACS · 14 SHOWN OF 14

Largest Brazilian population, Massachusetts counties

Massachusetts counties ranked by the number of residents who are Brazilian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 14 counties in Massachusetts that qualify, ranked against each other statewide.

Brazilian Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPBRAZILIAN POPULATIONVS 2010

01Middlesex County, MAMA1,669,97943,190+57%

02Worcester County, MAMA888,50216,505+71%

03Essex County, MAMA826,6537,340+59%

04Bristol County, MAMA593,6406,971+96%

05Norfolk County, MAMA739,7496,444+28%

06Barnstable County, MAMA233,5395,983+159%

07Suffolk County, MAMA791,8915,894−23%

08Plymouth County, MAMA546,8295,185+57%

09Dukes County, MAMA21,2191,538+116%

10Hampshire County, MAMA164,065628+305%

11Hampden County, MAMA464,338442+44%

12Berkshire County, MAMA128,224172−48%

13Nantucket County, MAMA14,75845+2%

14Franklin County, MAMA70,69819−75%

SHOWING 1–14 OF 14

Download CSV (full list, 14 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES