RANKING · 2024 ACS · 20 SHOWN OF 20

Largest Romanian population, Maryland counties

Maryland counties ranked by the number of residents who are Romanian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. 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 POPULATIONVS 2010

01Montgomery County, MDMD1,074,5822,870−7%

02Baltimore County, MDMD847,650940−22%

03Anne Arundel County, MDMD603,380612+1%

04Howard County, MDMD339,183433−22%

05Baltimore, MDMD569,997329−48%

06Carroll County, MDMD176,677304+71%

07Frederick County, MDMD302,883283−44%

08Prince George's County, MDMD970,374215−43%

09Calvert County, MDMD94,484201+128%

10Worcester County, MDMD54,459193+1385%

11Washington County, MDMD157,731168−27%

12Harford County, MDMD266,446132−15%

13Wicomico County, MDMD106,899122+74%

14Somerset County, MDMD24,973102–

15Talbot County, MDMD38,23867+72%

16Charles County, MDMD176,59359+127%

17Kent County, MDMD19,56539+160%

18Cecil County, MDMD107,13116−69%

19Garrett County, MDMD28,37010−52%

20Dorchester County, MDMD33,6283−91%

SHOWING 1–20 OF 20

Download CSV (full list, 20 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES