RANKING · 2020 CENSUS · 14 SHOWN OF 14

Highest Finnish population share, Massachusetts counties · 2020

Massachusetts counties ranked by the share of all residents who are Finnish ancestry (2020 American Community Survey). A concentration measure: Finnish residents as a percentage of total population. This list covers the 14 counties in Massachusetts that qualify, ranked against each other statewide.

Finnish 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

RANKPLACESTATEPOPFINNISH SHAREVS 2010

01Worcester County, MAMA888,5020.8%−0.4 pts

02Barnstable County, MAMA233,5390.7%−0.1 pts

03Franklin County, MAMA70,6980.6%−0.1 pts

04Plymouth County, MAMA546,8290.4%−0.1 pts

05Hampshire County, MAMA164,0650.4%+0.1 pts

06Essex County, MAMA826,6530.3%−0.0 pts

07Berkshire County, MAMA128,2240.3%+0.1 pts

08Middlesex County, MAMA1,669,9790.3%−0.0 pts

09Bristol County, MAMA593,6400.2%+0.1 pts

10Dukes County, MAMA21,2190.2%+0.1 pts

11Norfolk County, MAMA739,7490.2%−0.1 pts

12Hampden County, MAMA464,3380.1%+0.0 pts

13Suffolk County, MAMA791,8910.1%−0.0 pts

14Nantucket County, MAMA14,7580.1%−0.3 pts

SHOWING 1–14 OF 14

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS