RANKING · 2010 CENSUS · 14 SHOWN OF 14

Highest Swedish population share, Massachusetts counties · 2010

Massachusetts counties ranked by the share of all residents who are Swedish ancestry (2023 American Community Survey). A concentration measure: Swedish 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

RANKPLACESTATEPOPSWEDISH SHAREVS 2000

01Worcester County, MAMA888,5023.4%–

02Nantucket County, MAMA14,7583.1%–

03Plymouth County, MAMA546,8292.9%–

04Barnstable County, MAMA233,5392.9%–

05Dukes County, MAMA21,2192.1%–

06Franklin County, MAMA70,6982.1%–

07Norfolk County, MAMA739,7491.8%–

08Middlesex County, MAMA1,669,9791.7%–

09Essex County, MAMA826,6531.6%–

10Hampshire County, MAMA164,0651.5%–

11Berkshire County, MAMA128,2241.5%–

12Bristol County, MAMA593,6401.4%–

13Hampden County, MAMA464,3381.1%–

14Suffolk County, MAMA791,8910.8%–

SHOWING 1–14 OF 14

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