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. The median across all 19 is 0.1%. Biggest climber in the top 100 since 2020: Queen Anne's County, MD, up 11 places to #5.

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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

04▲1Wicomico County, MDMD106,8990.2%0.0 pts

05▲11Queen Anne's County, MDMD54,4480.1%–

06▲2Baltimore, MDMD569,9970.1%+0.1 pts

07▼3Prince George's County, MDMD970,3740.1%+0.1 pts

08▼1Anne Arundel County, MDMD603,3800.1%+0.1 pts

09▲1Charles County, MDMD176,5930.1%+0.1 pts

10▲4Carroll County, MDMD176,6770.1%0.0 pts

11▲10Caroline County, MDMD34,1160.1%–

12▼3Baltimore County, MDMD847,6500.1%0.0 pts

13▼7Frederick County, MDMD302,8830.1%−0.1 pts

14▲1Cecil County, MDMD107,1310.1%0.0 pts

15▲3Somerset County, MDMD24,9730.1%–

16▲4Harford County, MDMD266,4460.0%0.0 pts

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

18▼7Washington County, MDMD157,7310.0%−0.1 pts

19▼2Dorchester County, MDMD33,6280.0%−0.2 pts

SHOWING 1–19 OF 19

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