RANKING · 2024 ACS · 20 SHOWN OF 20

Highest Romanian population share, Maryland counties

Maryland counties ranked by the share of all residents who are Romanian ancestry (2024 American Community Survey). A concentration measure: Romanian residents as a percentage of total population. This list covers the 20 counties in Maryland that qualify, ranked against each other statewide.

Romanian 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

RANKPLACESTATEPOPROMANIAN SHAREVS 2010

01Somerset County, MDMD24,9730.4%–

02Worcester County, MDMD54,4590.4%+0.3 pts

03Montgomery County, MDMD1,074,5820.3%−0.1 pts

04Calvert County, MDMD94,4840.2%+0.1 pts

05Kent County, MDMD19,5650.2%+0.1 pts

06Talbot County, MDMD38,2380.2%+0.1 pts

07Carroll County, MDMD176,6770.2%+0.1 pts

08Howard County, MDMD339,1830.1%−0.1 pts

09Wicomico County, MDMD106,8990.1%+0.0 pts

10Baltimore County, MDMD847,6500.1%−0.0 pts

11Washington County, MDMD157,7310.1%−0.0 pts

12Anne Arundel County, MDMD603,3800.1%−0.0 pts

13Frederick County, MDMD302,8830.1%−0.1 pts

14Baltimore, MDMD569,9970.1%−0.0 pts

15Harford County, MDMD266,4460.1%−0.0 pts

16Garrett County, MDMD28,3700.0%−0.0 pts

17Charles County, MDMD176,5930.0%+0.0 pts

18Prince George's County, MDMD970,3740.0%−0.0 pts

19Cecil County, MDMD107,1310.0%−0.0 pts

20Dorchester County, MDMD33,6280.0%−0.1 pts

SHOWING 1–20 OF 20

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