RANKING · 2024 ACS · 14 SHOWN OF 14

Highest Bulgarian population share, Massachusetts counties

Massachusetts counties ranked by the share of all residents who are Bulgarian ancestry (2023 American Community Survey). A concentration measure: Bulgarian residents as a percentage of total population. This list covers the 14 counties in Massachusetts that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

Highest Bulgarian population share by state

RANKPLACESTATEPOPBULGARIAN SHAREVS 2000

01Norfolk County, MAMA739,7490.1%–

02Dukes County, MAMA21,2190.1%–

03Middlesex County, MAMA1,669,9790.1%–

04Barnstable County, MAMA233,5390.1%–

05Suffolk County, MAMA791,8910.0%–

06Franklin County, MAMA70,6980.0%–

07Nantucket County, MAMA14,7580.0%–

08Bristol County, MAMA593,6400.0%–

09Plymouth County, MAMA546,8290.0%–

10Essex County, MAMA826,6530.0%–

11Worcester County, MAMA888,5020.0%–

12Hampshire County, MAMA164,0650.0%–

13Hampden County, MAMA464,3380.0%–

14Berkshire County, MAMA128,2240.0%–

SHOWING 1–14 OF 14

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