RANKING · 2020 CENSUS · 21 SHOWN OF 21

Highest Brazilian population share, Maryland counties · 2020

Maryland counties ranked by the share of all residents who are Brazilian ancestry (2020 American Community Survey). A concentration measure: Brazilian residents as a percentage of total population. This list covers the 21 counties in Maryland that qualify, ranked against each other statewide.

Brazilian Americans: full group profile →

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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 Brazilian population share by state

RANKPLACESTATEPOPBRAZILIAN SHAREVS 2010

01Montgomery County, MDMD1,074,5820.6%+0.2 pts

02Talbot County, MDMD38,2380.3%–

03Howard County, MDMD339,1830.2%−0.0 pts

04Prince George's County, MDMD970,3740.2%+0.1 pts

05Wicomico County, MDMD106,8990.1%+0.0 pts

06Frederick County, MDMD302,8830.1%−0.0 pts

07Anne Arundel County, MDMD603,3800.1%+0.1 pts

08Baltimore, MDMD569,9970.1%+0.0 pts

09Baltimore County, MDMD847,6500.1%+0.0 pts

10Charles County, MDMD176,5930.1%+0.0 pts

11Washington County, MDMD157,7310.1%−0.1 pts

12Worcester County, MDMD54,4590.1%+0.0 pts

13Allegany County, MDMD66,8480.0%−0.1 pts

14Carroll County, MDMD176,6770.0%−0.1 pts

15Cecil County, MDMD107,1310.0%+0.0 pts

16Queen Anne's County, MDMD54,4480.0%–

17Dorchester County, MDMD33,6280.0%−0.1 pts

18Somerset County, MDMD24,9730.0%–

19Calvert County, MDMD94,4840.0%−0.0 pts

20Harford County, MDMD266,4460.0%−0.0 pts

21Caroline County, MDMD34,1160.0%–

SHOWING 1–21 OF 21

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS