RANKING · 2020 CENSUS · 21 SHOWN OF 21

Largest Spaniard population, Maryland counties · 2020

Maryland counties ranked by the number of residents who are Spaniard origin, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 21 counties in Maryland that qualify, ranked against each other statewide. The median across all 21 is 141.

Spaniard 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

RANKPLACESTATEPOPSPANIARD POPULATIONVS 2010

01Montgomery County, MDMD1,074,5823,166+41%

02Anne Arundel County, MDMD603,380968+61%

03Baltimore County, MDMD847,650912+56%

04Prince George's County, MDMD970,374848+62%

05Baltimore, MDMD569,997683+151%

06St. Mary's County, MDMD116,692530+186%

07Harford County, MDMD266,446497+19%

08Howard County, MDMD339,183434−16%

09Frederick County, MDMD302,883226−47%

10Calvert County, MDMD94,484193+82%

11Carroll County, MDMD176,677141+127%

12Wicomico County, MDMD106,899119+78%

13Charles County, MDMD176,593114−44%

14Talbot County, MDMD38,23875−49%

15Somerset County, MDMD24,97360–

16Allegany County, MDMD66,84859+64%

17Cecil County, MDMD107,13145+543%

18Caroline County, MDMD34,11635+67%

19Queen Anne's County, MDMD54,44815−59%

20Worcester County, MDMD54,45914–

21Kent County, MDMD19,5659+13%

SHOWING 1–21 OF 21

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