RANKING · 2024 ACS · 19 SHOWN OF 19

Highest Argentine population share, Maryland counties

Maryland counties ranked by the share of all residents who are Argentine origin (2024 American Community Survey). A concentration measure: Argentine residents as a percentage of total population. This list covers the 19 counties in Maryland that qualify, ranked against each other statewide.

Argentine Americans: full group profile →

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

Highest Argentine population share by state

RANKPLACESTATEPOPARGENTINE SHAREVS 2010

01Montgomery County, MDMD1,074,5820.4%+0.0 pts

02Somerset County, MDMD24,9730.2%+0.1 pts

03Carroll County, MDMD176,6770.2%+0.1 pts

04Frederick County, MDMD302,8830.1%−0.0 pts

05Worcester County, MDMD54,4590.1%−0.1 pts

06Talbot County, MDMD38,2380.1%+0.1 pts

07Howard County, MDMD339,1830.1%+0.0 pts

08Prince George's County, MDMD970,3740.1%+0.0 pts

09Baltimore County, MDMD847,6500.1%+0.0 pts

10Anne Arundel County, MDMD603,3800.1%+0.0 pts

11Washington County, MDMD157,7310.1%+0.0 pts

12Queen Anne's County, MDMD54,4480.1%–

13Harford County, MDMD266,4460.1%−0.0 pts

14Baltimore, MDMD569,9970.0%−0.1 pts

15Charles County, MDMD176,5930.0%+0.0 pts

16Calvert County, MDMD94,4840.0%−0.0 pts

17Cecil County, MDMD107,1310.0%−0.1 pts

18St. Mary's County, MDMD116,6920.0%–

19Wicomico County, MDMD106,8990.0%–

SHOWING 1–19 OF 19

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