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 (2023 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.

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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 2000

01Franklin County, MAMA70,6986.9%–

02Worcester County, MAMA888,5026.1%–

03Hampshire County, MAMA164,0655.7%–

04Hampden County, MAMA464,3385.3%–

05Bristol County, MAMA593,6404.6%–

06Essex County, MAMA826,6533.7%–

07Berkshire County, MAMA128,2243.6%–

08Barnstable County, MAMA233,5393.2%–

09Middlesex County, MAMA1,669,9793.0%–

10Plymouth County, MAMA546,8292.8%–

11Norfolk County, MAMA739,7492.2%–

12Dukes County, MAMA21,2192.2%–

13Nantucket County, MAMA14,7581.9%–

14Suffolk County, MAMA791,8911.2%–

SHOWING 1–14 OF 14

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