RANKING · 2024 ACS · 22 SHOWN OF 22

Highest Colombian population share, Maryland counties

Maryland counties ranked by the share of all residents who are Colombian origin (2024 American Community Survey). A concentration measure: Colombian residents as a percentage of total population. This list covers the 22 counties in Maryland that qualify, ranked against each other statewide.

Colombian Americans: full group profile →

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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 2010

01Montgomery County, MDMD1,074,5821.0%+0.4 pts

02Frederick County, MDMD302,8830.6%+0.3 pts

03Howard County, MDMD339,1830.4%+0.2 pts

04Anne Arundel County, MDMD603,3800.4%+0.3 pts

05St. Mary's County, MDMD116,6920.3%+0.3 pts

06Baltimore County, MDMD847,6500.3%+0.2 pts

07Prince George's County, MDMD970,3740.3%+0.1 pts

08Caroline County, MDMD34,1160.2%+0.0 pts

09Harford County, MDMD266,4460.2%+0.1 pts

10Queen Anne's County, MDMD54,4480.2%+0.1 pts

11Washington County, MDMD157,7310.1%+0.1 pts

12Carroll County, MDMD176,6770.1%+0.1 pts

13Baltimore, MDMD569,9970.1%+0.1 pts

14Talbot County, MDMD38,2380.1%+0.0 pts

15Calvert County, MDMD94,4840.1%−0.0 pts

16Cecil County, MDMD107,1310.1%−0.0 pts

17Charles County, MDMD176,5930.1%−0.1 pts

18Dorchester County, MDMD33,6280.1%–

19Allegany County, MDMD66,8480.0%–

20Worcester County, MDMD54,4590.0%–

21Wicomico County, MDMD106,8990.0%−0.1 pts

22Garrett County, MDMD28,3700.0%+0.0 pts

SHOWING 1–22 OF 22

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