RANKING · 2024 ACS · 24 SHOWN OF 24

Highest Hispanic population share, Maryland counties

Maryland counties ranked by the share of all residents who are Hispanic or Latino of any race (2024 American Community Survey). A concentration measure: Hispanic 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 ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPHISPANIC / LATINOVS 2000

01Prince George's County, MDMD970,37422.5%+216%

02Montgomery County, MDMD1,074,58221.0%+82%

03Frederick County, MDMD302,88312.9%+439%

04Anne Arundel County, MDMD603,38010.5%+297%

05Talbot County, MDMD38,2389.6%+429%

06Caroline County, MDMD34,1169.3%+250%

07Howard County, MDMD339,1838.7%+187%

08Baltimore, MDMD569,9978.2%+383%

09Charles County, MDMD176,5937.9%+251%

10Washington County, MDMD157,7317.9%+564%

11Baltimore County, MDMD847,6507.8%+325%

12Wicomico County, MDMD106,8997.1%+227%

13St. Mary's County, MDMD116,6926.1%+208%

14Dorchester County, MDMD33,6286.1%+386%

15Kent County, MDMD19,5655.8%+105%

16Harford County, MDMD266,4465.8%+204%

17Queen Anne's County, MDMD54,4485.7%+421%

18Cecil County, MDMD107,1315.6%+267%

19Calvert County, MDMD94,4845.2%+239%

20Carroll County, MDMD176,6775.1%+416%

21Somerset County, MDMD24,9734.6%+241%

22Worcester County, MDMD54,4594.0%+215%

23Allegany County, MDMD66,8482.0%+158%

24Garrett County, MDMD28,3701.4%+213%

SHOWING 1–24 OF 24

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES