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RANKING · 2020 CENSUS · 12 SHOWN OF 12

Largest Romanian population, Massachusetts counties · 2020

Massachusetts counties ranked by the number of residents who are Romanian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 12 counties in Massachusetts that qualify, ranked against each other statewide. The median across all 12 is 606.

Romanian Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Largest Romanian population by state
RANKPLACESTATEPOPROMANIAN POPULATIONVS 2010
01Middlesex County, MAMA1,669,9792,679−19%
02Norfolk County, MAMA739,7491,547+10%
03Suffolk County, MAMA791,891950+19%
04Essex County, MAMA826,653856+47%
05Hampden County, MAMA464,338621+63%
06Worcester County, MAMA888,502606+5%
07Franklin County, MAMA70,698319+8%
08Plymouth County, MAMA546,829268−46%
09Bristol County, MAMA593,640261+1%
10Hampshire County, MAMA164,065247−6%
11Barnstable County, MAMA233,539217+46%
12Berkshire County, MAMA128,224215+26%
SHOWING 1–12 OF 12

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS