RANKING · 2010 CENSUS · 19 SHOWN OF 19

Highest Colombian population share, Maryland counties · 2010

Maryland counties ranked by the share of all residents who are Colombian origin (2023 American Community Survey). A concentration measure: Colombian 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

RANKPLACESTATEPOPCOLOMBIAN SHAREVS 2000

01Montgomery County, MDMD1,074,5820.6%–

02Frederick County, MDMD302,8830.3%–

03Howard County, MDMD339,1830.3%–

04Prince George's County, MDMD970,3740.2%–

05Charles County, MDMD176,5930.2%–

06Calvert County, MDMD94,4840.1%–

07Cecil County, MDMD107,1310.1%–

08Baltimore County, MDMD847,6500.1%–

09Caroline County, MDMD34,1160.1%–

10Talbot County, MDMD38,2380.1%–

11Harford County, MDMD266,4460.1%–

12Wicomico County, MDMD106,8990.1%–

13Anne Arundel County, MDMD603,3800.1%–

14St. Mary's County, MDMD116,6920.1%–

15Baltimore, MDMD569,9970.1%–

16Carroll County, MDMD176,6770.0%–

17Washington County, MDMD157,7310.0%–

18Queen Anne's County, MDMD54,4480.0%–

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