RANKING · 2010 CENSUS · 19 SHOWN OF 19

Highest Argentine population share, Maryland counties · 2010

Maryland counties ranked by the share of all residents who are Argentine origin (2023 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.

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SAME RANKING BYCities States Metros

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 2000

01Montgomery County, MDMD1,074,5820.3%–

02Worcester County, MDMD54,4590.2%–

03Frederick County, MDMD302,8830.1%–

04Cecil County, MDMD107,1310.1%–

05Baltimore, MDMD569,9970.1%–

06Howard County, MDMD339,1830.1%–

07Harford County, MDMD266,4460.1%–

08Dorchester County, MDMD33,6280.1%–

09Somerset County, MDMD24,9730.1%–

10Talbot County, MDMD38,2380.1%–

11Baltimore County, MDMD847,6500.1%–

12Prince George's County, MDMD970,3740.1%–

13Anne Arundel County, MDMD603,3800.0%–

14Calvert County, MDMD94,4840.0%–

15Washington County, MDMD157,7310.0%–

16Charles County, MDMD176,5930.0%–

17Carroll County, MDMD176,6770.0%–

18Allegany County, MDMD66,8480.0%–

19Garrett County, MDMD28,3700.0%–

SHOWING 1–19 OF 19

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES