RANKING · 2020 CENSUS · 24 SHOWN OF 24

Highest Romanian population share, Maryland counties · 2020

Maryland counties ranked by the share of all residents who are Romanian ancestry (2020 American Community Survey). A concentration measure: Romanian residents as a percentage of total population. This list covers the 24 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

01Montgomery County, MDMD1,074,5820.2%−0.1 pts

02Talbot County, MDMD38,2380.2%+0.1 pts

03Howard County, MDMD339,1830.2%−0.0 pts

04Worcester County, MDMD54,4590.2%+0.1 pts

05Kent County, MDMD19,5650.2%+0.1 pts

06Garrett County, MDMD28,3700.1%+0.1 pts

07Baltimore County, MDMD847,6500.1%−0.0 pts

08Washington County, MDMD157,7310.1%−0.0 pts

09Frederick County, MDMD302,8830.1%−0.1 pts

10Baltimore, MDMD569,9970.1%−0.0 pts

11Carroll County, MDMD176,6770.1%−0.0 pts

12Harford County, MDMD266,4460.1%+0.0 pts

13Calvert County, MDMD94,4840.1%−0.0 pts

14St. Mary's County, MDMD116,6920.1%−0.0 pts

15Anne Arundel County, MDMD603,3800.1%−0.0 pts

16Wicomico County, MDMD106,8990.1%+0.0 pts

17Prince George's County, MDMD970,3740.1%+0.0 pts

18Somerset County, MDMD24,9730.1%–

19Queen Anne's County, MDMD54,4480.1%−0.2 pts

20Allegany County, MDMD66,8480.0%−0.0 pts

21Caroline County, MDMD34,1160.0%−0.0 pts

22Cecil County, MDMD107,1310.0%−0.0 pts

23Charles County, MDMD176,5930.0%−0.0 pts

24Dorchester County, MDMD33,6280.0%−0.1 pts

SHOWING 1–24 OF 24

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