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RANKING · 2020 CENSUS · 12 SHOWN OF 12

Highest Romanian population share, Massachusetts counties · 2020

Massachusetts counties ranked by the share of all residents who are Romanian ancestry (2020 American Community Survey). A concentration measure: Romanian residents as a percentage of total population. This list covers the 12 counties in Massachusetts that qualify, ranked against each other statewide. The median across all 12 is 0.1%.

Romanian Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Romanian population share by state
RANKPLACESTATEPOPROMANIAN SHAREVS 2010
01Franklin County, MAMA70,6980.5%0.0 pts
02Norfolk County, MAMA739,7490.2%0.0 pts
03Berkshire County, MAMA128,2240.2%0.0 pts
04Middlesex County, MAMA1,669,9790.2%−0.1 pts
05Hampshire County, MAMA164,0650.2%0.0 pts
06Hampden County, MAMA464,3380.1%+0.1 pts
07Suffolk County, MAMA791,8910.1%0.0 pts
08Essex County, MAMA826,6530.1%0.0 pts
09Barnstable County, MAMA233,5390.1%0.0 pts
10Worcester County, MAMA888,5020.1%0.0 pts
11Plymouth County, MAMA546,8290.1%0.0 pts
12Bristol County, MAMA593,6400.0%0.0 pts
SHOWING 1–12 OF 12

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