RANKING · 2010 CENSUS · 23 SHOWN OF 23

Largest Romanian population, Maryland counties · 2010

Maryland counties ranked by the number of residents who are Romanian ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 23 counties in Maryland that qualify, ranked against each other statewide. The median across all 23 is 106.

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 POPULATIONVS –

01Montgomery County, MDMD1,074,5823,096–

02Baltimore County, MDMD847,6501,204–

03Baltimore, MDMD569,997634–

04Anne Arundel County, MDMD603,380608–

05Howard County, MDMD339,183554–

06Frederick County, MDMD302,883503–

07Prince George's County, MDMD970,374380–

08Washington County, MDMD157,731231–

09Carroll County, MDMD176,677178–

10Harford County, MDMD266,446156–

11Queen Anne's County, MDMD54,448125–

12St. Mary's County, MDMD116,692106–

13Calvert County, MDMD94,48488–

14Wicomico County, MDMD106,89970–

15Cecil County, MDMD107,13151–

16Allegany County, MDMD66,84842–

17Talbot County, MDMD38,23839–

18Dorchester County, MDMD33,62832–

19Charles County, MDMD176,59326–

20Garrett County, MDMD28,37021–

21Kent County, MDMD19,56515–

22Worcester County, MDMD54,45913–

23Caroline County, MDMD34,11611–

SHOWING 1–23 OF 23

Download CSV (full list, 23 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS