RANKING · 2024 ACS · 24 SHOWN OF 24

Largest British population, Maryland counties

Maryland counties ranked by the number of residents who are British ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 24 counties in Maryland that qualify, ranked against each other statewide.

British Americans: full group profile →

MarylandAll states All rankings

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

01Montgomery County, MDMD1,074,5825,706−22%

02Anne Arundel County, MDMD603,3802,828−12%

03Baltimore County, MDMD847,6502,579−12%

04Frederick County, MDMD302,8831,781+46%

05Baltimore, MDMD569,9971,669+1%

06Howard County, MDMD339,1831,441−26%

07Prince George's County, MDMD970,3741,295−40%

08Harford County, MDMD266,4461,023−8%

09Calvert County, MDMD94,484844+44%

10Charles County, MDMD176,593629+7%

11Carroll County, MDMD176,677581−21%

12Washington County, MDMD157,731472−29%

13Queen Anne's County, MDMD54,448447+45%

14Wicomico County, MDMD106,899421−52%

15St. Mary's County, MDMD116,692356−32%

16Cecil County, MDMD107,131272−53%

17Allegany County, MDMD66,848230+14%

18Worcester County, MDMD54,459201+42%

19Talbot County, MDMD38,238194−34%

20Dorchester County, MDMD33,628125+20%

21Garrett County, MDMD28,37093+8%

22Somerset County, MDMD24,97351+24%

23Kent County, MDMD19,56544−58%

24Caroline County, MDMD34,11624−82%

SHOWING 1–24 OF 24

Download CSV (full list, 24 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES