RANKING · 2010 CENSUS · 20 SHOWN OF 20

Largest Dominican population, Maryland counties · 2010

Maryland counties ranked by the number of residents who are Dominican origin, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 20 counties in Maryland that qualify, ranked against each other statewide. The median across all 20 is 167.

Dominican 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

RANKPLACESTATEPOPDOMINICAN POPULATIONVS –

01Montgomery County, MDMD1,074,5823,770–

02Prince George's County, MDMD970,3743,484–

03Baltimore County, MDMD847,6501,234–

04Anne Arundel County, MDMD603,380866–

05Baltimore, MDMD569,997596–

06Frederick County, MDMD302,883550–

07Washington County, MDMD157,731414–

08Harford County, MDMD266,446325–

09Howard County, MDMD339,183318–

10Charles County, MDMD176,593167–

11Wicomico County, MDMD106,899126–

12St. Mary's County, MDMD116,69283–

13Calvert County, MDMD94,48480–

14Cecil County, MDMD107,13140–

15Caroline County, MDMD34,11632–

16Allegany County, MDMD66,84825–

17Worcester County, MDMD54,45925–

18Carroll County, MDMD176,67719–

19Somerset County, MDMD24,97315–

20Queen Anne's County, MDMD54,44811–

SHOWING 1–20 OF 20

Download CSV (full list, 20 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS