RANKING · 2020 CENSUS · 14 SHOWN OF 14

Highest French Canadian population share, Massachusetts counties · 2020

Massachusetts counties ranked by the share of all residents who are French Canadian ancestry (2020 American Community Survey). A concentration measure: French Canadian 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 3.6%.

French Canadian 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

RANKPLACESTATEPOPFRENCH CANADIAN SHAREVS 2010

01Franklin County, MAMA70,6986.9%−0.2 pts

02Worcester County, MAMA888,5026.1%−0.6 pts

03Hampshire County, MAMA164,0655.7%−1.4 pts

04Hampden County, MAMA464,3385.3%−0.2 pts

05Bristol County, MAMA593,6404.6%−1.1 pts

06Essex County, MAMA826,6533.7%−0.9 pts

07Berkshire County, MAMA128,2243.6%−1.3 pts

08Barnstable County, MAMA233,5393.2%+0.5 pts

09Middlesex County, MAMA1,669,9793.0%−0.6 pts

10Plymouth County, MAMA546,8292.8%−0.6 pts

11Norfolk County, MAMA739,7492.2%−0.4 pts

12Dukes County, MAMA21,2192.2%+0.3 pts

13Nantucket County, MAMA14,7581.9%+1.2 pts

14Suffolk County, MAMA791,8911.2%−0.1 pts

SHOWING 1–14 OF 14

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