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RANKING · 2020 CENSUS · 14 SHOWN OF 14

Most foreign-born residents, Massachusetts counties · 2020

Massachusetts counties ranked by the share of residents born outside the US (2020 ACS). This list covers the 14 counties in Massachusetts that qualify, ranked against each other statewide.

MassachusettsAll statesAll rankings
SAME RANKING BYCitiesStatesMetrosZIP codes
RELATEDLargest foreign-born populationMost residents with a disabilityLargest veteran populationMost uninsured peopleLargest senior populationMost unmarried people
YEAR201020202024
Most foreign-born residents by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPFOREIGN-BORNVS 2010
01Suffolk County, MAMA791,89129.7%+7%
02Middlesex County, MAMA1,669,97921.3%+15%
03Norfolk County, MAMA739,74918.5%+23%
04Essex County, MAMA826,65317.5%+20%
05Nantucket County, MAMA14,75815.6%+6%
06Bristol County, MAMA593,64012.8%+6%
07Worcester County, MAMA888,50212.4%+15%
08Dukes County, MAMA21,21912.3%+14%
09Plymouth County, MAMA546,8299.7%+24%
10Hampshire County, MAMA164,0658.8%+9%
11Hampden County, MAMA464,3388.8%+1%
12Barnstable County, MAMA233,5398.4%+26%
13Berkshire County, MAMA128,2245.6%+24%
14Franklin County, MAMA70,6984.7%+14%
SHOWING 1–14 OF 14
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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS