RANKING · 2020 CENSUS · 14 SHOWN OF 14

Largest Swiss population, Massachusetts counties · 2020

Massachusetts counties ranked by the number of residents who are Swiss ancestry, from the 2023 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.

MassachusettsAll states All rankings

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 2000

01Middlesex County, MAMA1,669,9792,875–

02Suffolk County, MAMA791,8911,230–

03Norfolk County, MAMA739,7491,221–

04Worcester County, MAMA888,502956–

05Essex County, MAMA826,653924–

06Barnstable County, MAMA233,539519–

07Plymouth County, MAMA546,829503–

08Hampshire County, MAMA164,065416–

09Hampden County, MAMA464,338355–

10Bristol County, MAMA593,640308–

11Berkshire County, MAMA128,224266–

12Dukes County, MAMA21,219178–

13Franklin County, MAMA70,698115–

14Nantucket County, MAMA14,75837–

SHOWING 1–14 OF 14

Download CSV (full list, 14 rows)

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