RANKING · 2020 CENSUS · 14 SHOWN OF 14

Largest British population, Massachusetts counties · 2020

Massachusetts counties ranked by the number of residents who are British 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 14 counties in Massachusetts that qualify, ranked against each other statewide.

British Americans: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPBRITISH POPULATIONVS 2010

01Middlesex County, MAMA1,669,97912,496+35%

02Norfolk County, MAMA739,7493,980+35%

03Suffolk County, MAMA791,8913,660+30%

04Worcester County, MAMA888,5023,623+36%

05Essex County, MAMA826,6533,607−3%

06Barnstable County, MAMA233,5392,098+32%

07Plymouth County, MAMA546,8292,067+24%

08Hampshire County, MAMA164,0651,345+23%

09Bristol County, MAMA593,6401,325−13%

10Hampden County, MAMA464,3381,052−11%

11Franklin County, MAMA70,698661+55%

12Berkshire County, MAMA128,224596−6%

13Dukes County, MAMA21,21993+182%

14Nantucket County, MAMA14,75893+21%

SHOWING 1–14 OF 14

Download CSV (full list, 14 rows)

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