RANKING · 2010 CENSUS · 24 SHOWN OF 24

Highest Hispanic population share, Maryland counties · 2010

Maryland counties ranked by the share of all residents who are Hispanic or Latino of any race (2010 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.

MarylandAll states All rankings

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

01Montgomery County, MDMD1,074,58217.0%+5.5 pts

02Prince George's County, MDMD970,37414.9%+7.8 pts

03Frederick County, MDMD302,8837.3%+5.0 pts

04Anne Arundel County, MDMD603,3806.1%+3.5 pts

05Howard County, MDMD339,1835.8%+2.8 pts

06Caroline County, MDMD34,1165.5%+2.8 pts

07Talbot County, MDMD38,2385.5%+3.7 pts

08Wicomico County, MDMD106,8994.5%+2.4 pts

09Kent County, MDMD19,5654.5%+1.6 pts

10Charles County, MDMD176,5934.3%+2.0 pts

11Baltimore County, MDMD847,6504.2%+2.4 pts

12Baltimore, MDMD569,9974.2%+2.5 pts

13St. Mary's County, MDMD116,6923.8%+1.8 pts

14Harford County, MDMD266,4463.5%+1.6 pts

15Dorchester County, MDMD33,6283.5%+2.2 pts

16Washington County, MDMD157,7313.5%+2.3 pts

17Cecil County, MDMD107,1313.4%+1.9 pts

18Somerset County, MDMD24,9733.3%+1.9 pts

19Worcester County, MDMD54,4593.2%+1.9 pts

20Queen Anne's County, MDMD54,4483.0%+1.9 pts

21Calvert County, MDMD94,4842.7%+1.2 pts

22Carroll County, MDMD176,6772.6%+1.6 pts

23Allegany County, MDMD66,8481.4%+0.7 pts

24Garrett County, MDMD28,3700.7%+0.3 pts

SHOWING 1–24 OF 24

Download CSV (full list, 24 rows)

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS