RANKING · 2010 CENSUS · 14 SHOWN OF 14

Highest Swiss population share, Massachusetts counties · 2010

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

RANKPLACESTATEPOPSWISS SHAREVS 2000

01Berkshire County, MAMA128,2240.6%–

02Dukes County, MAMA21,2190.4%–

03Hampshire County, MAMA164,0650.4%–

04Norfolk County, MAMA739,7490.2%–

05Middlesex County, MAMA1,669,9790.2%–

06Barnstable County, MAMA233,5390.2%–

07Suffolk County, MAMA791,8910.2%–

08Plymouth County, MAMA546,8290.2%–

09Essex County, MAMA826,6530.2%–

10Franklin County, MAMA70,6980.2%–

11Nantucket County, MAMA14,7580.1%–

12Bristol County, MAMA593,6400.1%–

13Worcester County, MAMA888,5020.1%–

14Hampden County, MAMA464,3380.1%–

SHOWING 1–14 OF 14

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