RANKING · 2010 CENSUS · 24 SHOWN OF 24

Highest White (non-Hispanic) population share, Maryland counties · 2010

Maryland counties ranked by the share of all residents who are White, not Hispanic or Latino (2010 American Community Survey). A concentration measure: White (non-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

YEAR1990 2000 2010 2020 2024

Highest White (non-Hispanic) population share by state

RANKPLACESTATEPOPWHITE, NON-HISPANICVS 2000

01Garrett County, MDMD28,37097.3%−1.2 pts

02Carroll County, MDMD176,67791.2%−3.9 pts

03Allegany County, MDMD66,84888.2%−4.4 pts

04Cecil County, MDMD107,13187.4%−5.2 pts

05Queen Anne's County, MDMD54,44887.3%−1.1 pts

06Washington County, MDMD157,73183.3%−5.8 pts

07Worcester County, MDMD54,45980.3%−0.1 pts

08Calvert County, MDMD94,48479.7%−3.4 pts

09Harford County, MDMD266,44679.2%−6.6 pts

10Talbot County, MDMD38,23879.0%−2.3 pts

11Caroline County, MDMD34,11678.2%−2.5 pts

12Kent County, MDMD19,56578.1%−0.3 pts

13Frederick County, MDMD302,88377.8%−10.2 pts

14St. Mary's County, MDMD116,69276.5%−4.0 pts

15Anne Arundel County, MDMD603,38072.4%−7.3 pts

16Wicomico County, MDMD106,89966.6%−4.9 pts

17Dorchester County, MDMD33,62866.2%−2.7 pts

18Baltimore County, MDMD847,65062.7%−10.8 pts

19Howard County, MDMD339,18359.2%−13.4 pts

20Somerset County, MDMD24,97352.1%−3.7 pts

21Montgomery County, MDMD1,074,58249.3%−10.2 pts

22Charles County, MDMD176,59348.4%−18.9 pts

23Baltimore, MDMD569,99728.0%−2.9 pts

24Prince George's County, MDMD970,37414.9%−9.4 pts

SHOWING 1–24 OF 24

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