RANKING · 2024 ACS · 24 SHOWN OF 24

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

Maryland counties ranked by the share of all residents who are White, not Hispanic or Latino (2024 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

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

YEAR1990 2000 2010 2020 2024

Highest White (non-Hispanic) population share by state

RANKPLACESTATEPOPWHITE, NON-HISPANICVS 2000

01Garrett County, MDMD28,37094.7%−4%

02Allegany County, MDMD66,84885.9%−7%

03Carroll County, MDMD176,67784.5%−11%

04Queen Anne's County, MDMD54,44882.5%−7%

05Cecil County, MDMD107,13180.4%−13%

06Worcester County, MDMD54,45977.8%−3%

07Kent County, MDMD19,56575.9%−3%

08Talbot County, MDMD38,23873.8%−9%

09Calvert County, MDMD94,48473.6%−11%

10Washington County, MDMD157,73173.3%−18%

11Caroline County, MDMD34,11672.5%−10%

12Harford County, MDMD266,44671.6%−17%

13St. Mary's County, MDMD116,69270.3%−13%

14Frederick County, MDMD302,88365.7%−25%

15Anne Arundel County, MDMD603,38061.7%−23%

16Dorchester County, MDMD33,62860.7%−12%

17Wicomico County, MDMD106,89957.9%−19%

18Baltimore County, MDMD847,65051.1%−30%

19Somerset County, MDMD24,97350.8%−9%

20Howard County, MDMD339,18345.9%−37%

21Montgomery County, MDMD1,074,58239.5%−34%

22Charles County, MDMD176,59332.0%−52%

23Baltimore, MDMD569,99726.0%−16%

24Prince George's County, MDMD970,37410.8%−55%

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