RANKING · 2024 ACS · 19 SHOWN OF 19

Highest Brazilian population share, Maryland counties

Maryland counties ranked by the share of all residents who are Brazilian ancestry (2024 American Community Survey). A concentration measure: Brazilian residents as a percentage of total population. This list covers the 19 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, MDMD38,2380.2%–

03Howard County, MDMD339,1830.2%−0.1 pts

04Wicomico County, MDMD106,8990.2%+0.0 pts

05Queen Anne's County, MDMD54,4480.1%–

06Baltimore, MDMD569,9970.1%+0.1 pts

07Prince George's County, MDMD970,3740.1%+0.1 pts

08Anne Arundel County, MDMD603,3800.1%+0.1 pts

09Charles County, MDMD176,5930.1%+0.1 pts

10Carroll County, MDMD176,6770.1%−0.0 pts

11Caroline County, MDMD34,1160.1%–

12Baltimore County, MDMD847,6500.1%+0.0 pts

13Frederick County, MDMD302,8830.1%−0.1 pts

14Cecil County, MDMD107,1310.1%+0.0 pts

15Somerset County, MDMD24,9730.1%–

16Harford County, MDMD266,4460.0%+0.0 pts

17St. Mary's County, MDMD116,6920.0%−0.1 pts

18Washington County, MDMD157,7310.0%−0.1 pts

19Dorchester County, MDMD33,6280.0%−0.2 pts

SHOWING 1–19 OF 19

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES