RANKING · 2024 ACS · 14 SHOWN OF 14

Highest Swiss population share, Massachusetts counties

Massachusetts counties ranked by the share of all residents who are Swiss ancestry (2024 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. The median across all 14 is 0.2%.

Swiss 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

RANKPLACESTATEPOPSWISS SHAREVS 2010

01▲2Hampshire County, MAMA164,0650.3%−0.1 pts

02▲3Berkshire County, MAMA128,2240.3%−0.3 pts

03▲3Middlesex County, MAMA1,669,9790.2%0.0 pts

04▲4Franklin County, MAMA70,6980.2%0.0 pts

05▲4Suffolk County, MAMA791,8910.2%0.0 pts

06▲1Norfolk County, MAMA739,7490.2%−0.1 pts

07▼3Barnstable County, MAMA233,5390.2%−0.1 pts

08▼7Dukes County, MAMA21,2190.1%−0.3 pts

09▲1Essex County, MAMA826,6530.1%−0.1 pts

10▲1Worcester County, MAMA888,5020.1%0.0 pts

11▲1Plymouth County, MAMA546,8290.1%−0.1 pts

12▲1Hampden County, MAMA464,3380.0%0.0 pts

13▲1Bristol County, MAMA593,6400.0%−0.1 pts

14▼12Nantucket County, MAMA14,7580.0%−0.1 pts

SHOWING 1–14 OF 14

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES