RANKING · 2020 CENSUS · 21 SHOWN OF 21

Largest Brazilian population, Maryland counties · 2020

Maryland counties ranked by the number of residents who are Brazilian 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 21 counties in Maryland that qualify, ranked against each other statewide. The median across all 21 is 85.

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, MDMD1,074,5826,280+71%

02Prince George's County, MDMD970,3741,373+227%

03Howard County, MDMD339,183746+2%

04Baltimore County, MDMD847,650597+39%

05Anne Arundel County, MDMD603,380567+208%

06Baltimore, MDMD569,997524+50%

07Frederick County, MDMD302,883337+8%

08Wicomico County, MDMD106,899137+13%

09Talbot County, MDMD38,238109–

10Charles County, MDMD176,593103+329%

11Washington County, MDMD157,73185−61%

12Carroll County, MDMD176,67762−63%

13Cecil County, MDMD107,13137+236%

14Allegany County, MDMD66,84833−65%

15Worcester County, MDMD54,45926+86%

16Harford County, MDMD266,44623−76%

17Queen Anne's County, MDMD54,44818–

18Calvert County, MDMD94,48411−73%

19Dorchester County, MDMD33,62810−81%

20Somerset County, MDMD24,9738–

21Caroline County, MDMD34,1163–

SHOWING 1–21 OF 21

Download CSV (full list, 21 rows)

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