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. The median across all 14 is 5,894.

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%

03▲2Essex County, MAMA826,6537,340+59%

04▲3Bristol County, MAMA593,6406,971+96%

05▼1Norfolk County, MAMA739,7496,444+28%

06▲2Barnstable County, MAMA233,5395,983+159%

07▼4Suffolk County, MAMA791,8915,894−23%

08▼2Plymouth County, MAMA546,8295,185+57%

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

10Hampshire County, MAMA164,065628+305%

11Hampden County, MAMA464,338442+44%

12▲1Berkshire County, MAMA128,224172−48%

13▲1Nantucket County, MAMA14,75845+2%

14▼2Franklin County, MAMA70,69819−75%

SHOWING 1–14 OF 14

Download CSV (full list, 14 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES