RANKING · 2024 ACS · 19 SHOWN OF 19

Largest Brazilian population, Maryland counties

Maryland counties ranked by the number of residents who are Brazilian 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 19 counties in Maryland that qualify, ranked against each other statewide.

Brazilian 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

RANKPLACESTATEPOPBRAZILIAN POPULATIONVS 2010

01Montgomery County, MDMD1,074,5826,018+64%

02Prince George's County, MDMD970,3741,160+176%

03Baltimore, MDMD569,997729+108%

04Anne Arundel County, MDMD603,380680+270%

05Howard County, MDMD339,183660−10%

06Baltimore County, MDMD847,650627+46%

07Frederick County, MDMD302,883200−36%

08Wicomico County, MDMD106,899182+50%

09Carroll County, MDMD176,677157−7%

10Charles County, MDMD176,593157+554%

11Harford County, MDMD266,446130+37%

12Talbot County, MDMD38,23884–

13Queen Anne's County, MDMD54,44870–

14Cecil County, MDMD107,13163+473%

15Caroline County, MDMD34,11625–

16Washington County, MDMD157,73119−91%

17St. Mary's County, MDMD116,69219−82%

18Somerset County, MDMD24,97314–

19Dorchester County, MDMD33,6281−98%

SHOWING 1–19 OF 19

Download CSV (full list, 19 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES