RANKING · 2010 CENSUS · 14 SHOWN OF 14

Highest Portuguese population share, Massachusetts counties · 2010

Massachusetts counties ranked by the share of all residents who are Portuguese ancestry (2023 American Community Survey). A concentration measure: Portuguese residents as a percentage of total population. This list covers the 14 counties in Massachusetts that qualify, ranked against each other statewide.

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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 SHAREVS 2000

01Bristol County, MAMA593,64030.1%–

02Dukes County, MAMA21,21911.7%–

03Plymouth County, MAMA546,8294.7%–

04Barnstable County, MAMA233,5394.7%–

05Nantucket County, MAMA14,7584.7%–

06Middlesex County, MAMA1,669,9793.1%–

07Essex County, MAMA826,6532.5%–

08Hampden County, MAMA464,3382.2%–

09Norfolk County, MAMA739,7491.9%–

10Worcester County, MAMA888,5021.6%–

11Hampshire County, MAMA164,0651.4%–

12Franklin County, MAMA70,6981.3%–

13Berkshire County, MAMA128,2241.3%–

14Suffolk County, MAMA791,8911.1%–

SHOWING 1–14 OF 14

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