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RANKING · 2010 CENSUS · 14 SHOWN OF 14

Highest Brazilian population share, Massachusetts counties · 2010

Massachusetts counties ranked by the share of all residents who are Brazilian ancestry (2010 American Community Survey). A concentration measure: Brazilian 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 0.7%.

Brazilian Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Brazilian population share by state
RANKPLACESTATEPOPBRAZILIAN SHAREVS –
01Dukes County, MAMA21,2194.4%–
02Middlesex County, MAMA1,669,9791.9%–
03Worcester County, MAMA888,5021.2%–
04Suffolk County, MAMA791,8911.1%–
05Barnstable County, MAMA233,5391.1%–
06Norfolk County, MAMA739,7490.8%–
07Plymouth County, MAMA546,8290.7%–
08Bristol County, MAMA593,6400.7%–
09Essex County, MAMA826,6530.6%–
10Nantucket County, MAMA14,7580.4%–
11Berkshire County, MAMA128,2240.3%–
12Franklin County, MAMA70,6980.1%–
13Hampshire County, MAMA164,0650.1%–
14Hampden County, MAMA464,3380.1%–
SHOWING 1–14 OF 14

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