RANKING · 2020 CENSUS · 24 SHOWN OF 24

Most transient, Maryland counties · 2020

Maryland counties ranked by the smallest share of residents living in the same house as one year earlier (2020 ACS) — the places where people move the most. 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

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPLIVING IN THE SAME HOUSE AS 1 YEAR AGOVS –

01Wicomico County, MDMD106,89981.7%–

02Baltimore, MDMD569,99784.3%–

03Somerset County, MDMD24,97384.4%–

04Anne Arundel County, MDMD603,38085.4%–

05Kent County, MDMD19,56585.5%–

06Washington County, MDMD157,73185.5%–

07Allegany County, MDMD66,84885.5%–

08Prince George's County, MDMD970,37486.1%–

09St. Mary's County, MDMD116,69286.1%–

10Montgomery County, MDMD1,074,58286.1%–

11Worcester County, MDMD54,45986.6%–

12Talbot County, MDMD38,23887.2%–

13Frederick County, MDMD302,88387.5%–

14Baltimore County, MDMD847,65087.9%–

15Howard County, MDMD339,18388.0%–

16Harford County, MDMD266,44689.1%–

17Charles County, MDMD176,59389.4%–

18Dorchester County, MDMD33,62889.5%–

19Queen Anne's County, MDMD54,44889.9%–

20Calvert County, MDMD94,48490.3%–

21Cecil County, MDMD107,13190.3%–

22Caroline County, MDMD34,11690.6%–

23Garrett County, MDMD28,37091.1%–

24Carroll County, MDMD176,67791.7%–

SHOWING 1–24 OF 24

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