RANKING · 2020 CENSUS · 14 SHOWN OF 14

Largest Portuguese population, Massachusetts counties · 2020

Massachusetts counties ranked by the number of residents who are Portuguese ancestry, from the 2020 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 10,105.

Portuguese 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

RANKPLACESTATEPOPPORTUGUESE POPULATIONVS 2010

01Bristol County, MAMA593,640140,409−15%

02Middlesex County, MAMA1,669,97936,993−18%

03Plymouth County, MAMA546,82920,344−13%

04Essex County, MAMA826,65317,888−4%

05Worcester County, MAMA888,50214,174+12%

06Norfolk County, MAMA739,74911,157−9%

07Hampden County, MAMA464,33810,105−1%

08Barnstable County, MAMA233,5399,365−8%

09Suffolk County, MAMA791,8917,405−3%

10Hampshire County, MAMA164,0652,125−1%

11Dukes County, MAMA21,2191,003−47%

12Berkshire County, MAMA128,224906−46%

13Franklin County, MAMA70,698682−27%

14Nantucket County, MAMA14,758362−23%

SHOWING 1–14 OF 14

Download CSV (full list, 14 rows)

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