RANKING · 2024 ACS · 24 SHOWN OF 24

Highest Dominican population share, Maryland counties

Maryland counties ranked by the share of all residents who are Dominican origin (2023 American Community Survey). A concentration measure: Dominican residents as a percentage of total population. This list covers the 24 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

RANKPLACESTATEPOPDOMINICAN SHAREVS 2000

01Prince George's County, MDMD970,3740.9%–

02Washington County, MDMD157,7310.9%–

03Frederick County, MDMD302,8830.8%–

04Montgomery County, MDMD1,074,5820.7%–

05Wicomico County, MDMD106,8990.6%–

06Charles County, MDMD176,5930.5%–

07Baltimore, MDMD569,9970.4%–

08Dorchester County, MDMD33,6280.4%–

09Kent County, MDMD19,5650.4%–

10Calvert County, MDMD94,4840.4%–

11Baltimore County, MDMD847,6500.4%–

12Harford County, MDMD266,4460.3%–

13Cecil County, MDMD107,1310.3%–

14Howard County, MDMD339,1830.3%–

15Somerset County, MDMD24,9730.2%–

16Anne Arundel County, MDMD603,3800.2%–

17Carroll County, MDMD176,6770.2%–

18Worcester County, MDMD54,4590.1%–

19Allegany County, MDMD66,8480.1%–

20Caroline County, MDMD34,1160.1%–

21Talbot County, MDMD38,2380.1%–

22St. Mary's County, MDMD116,6920.1%–

23Garrett County, MDMD28,3700.0%–

24Queen Anne's County, MDMD54,4480.0%–

SHOWING 1–24 OF 24

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