RANKING · 2020 CENSUS · 14 SHOWN OF 14

Highest Italian population share, Massachusetts counties · 2020

Massachusetts counties ranked by the share of all residents who are Italian ancestry (2020 American Community Survey). A concentration measure: Italian 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 11.0%.

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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

RANKPLACESTATEPOPITALIAN SHAREVS 2010

01Essex County, MAMA826,65315.0%−2.1 pts

02Plymouth County, MAMA546,82914.7%−1.1 pts

03Berkshire County, MAMA128,22414.3%−2.6 pts

04Middlesex County, MAMA1,669,97913.3%−2.8 pts

05Norfolk County, MAMA739,74912.8%−2.8 pts

06Worcester County, MAMA888,50212.5%−1.9 pts

07Barnstable County, MAMA233,53911.0%−0.4 pts

08Dukes County, MAMA21,21910.7%+3.1 pts

09Hampden County, MAMA464,3389.3%−1.4 pts

10Hampshire County, MAMA164,0659.3%+0.2 pts

11Franklin County, MAMA70,6988.8%−0.3 pts

12Suffolk County, MAMA791,8918.5%−2.0 pts

13Bristol County, MAMA593,6408.4%−0.8 pts

14Nantucket County, MAMA14,7586.4%0.0 pts

SHOWING 1–14 OF 14

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