RANKING · 2024 ACS · 14 SHOWN OF 14

Largest Swiss population, Massachusetts counties

Massachusetts counties ranked by the number of residents who are Swiss ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 14 counties in Massachusetts that qualify, ranked against each other statewide.

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 POPULATIONVS 2010

01Middlesex County, MAMA1,669,9793,495+5%

02Suffolk County, MAMA791,8911,432−1%

03Norfolk County, MAMA739,7491,293−17%

04Essex County, MAMA826,6531,040−23%

05Worcester County, MAMA888,502951−3%

06Plymouth County, MAMA546,829524−42%

07Hampshire County, MAMA164,065446−20%

08Barnstable County, MAMA233,539377−23%

09Berkshire County, MAMA128,224331−55%

10Hampden County, MAMA464,338199−34%

11Bristol County, MAMA593,640198−73%

12Franklin County, MAMA70,698137+14%

13Dukes County, MAMA21,21928−61%

14Nantucket County, MAMA14,7583−79%

SHOWING 1–14 OF 14

Download CSV (full list, 14 rows)

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