RANKING · 2020 CENSUS · 14 SHOWN OF 14

Most graduate degrees, Massachusetts counties · 2020

Massachusetts counties ranked by the share of adults 25+ holding a graduate or professional degree (2020 ACS). This list covers the 14 counties in Massachusetts that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPGRADUATE DEGREEVS 2000

01Middlesex County, MAMA1,669,97928.9%+8.9 pts

02Norfolk County, MAMA739,74925.8%+7.9 pts

03Hampshire County, MAMA164,06524.6%+5.9 pts

04Suffolk County, MAMA791,89121.4%+7.7 pts

05Barnstable County, MAMA233,53920.1%+7.1 pts

06Dukes County, MAMA21,21919.7%+6.7 pts

07Franklin County, MAMA70,69817.9%+5.0 pts

08Nantucket County, MAMA14,75817.7%+6.3 pts

09Essex County, MAMA826,65316.4%+4.7 pts

10Berkshire County, MAMA128,22416.0%+5.0 pts

11Worcester County, MAMA888,50215.1%+4.8 pts

12Plymouth County, MAMA546,82914.0%+5.0 pts

13Hampden County, MAMA464,33810.7%+3.0 pts

14Bristol County, MAMA593,64010.4%+4.0 pts

SHOWING 1–14 OF 14

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS