RANKING · 2020 CENSUS · 24 SHOWN OF 24

Most rooted, Maryland counties · 2020

Maryland counties ranked by the share of residents living in the same house as one year earlier (2020 ACS). These are the places where people stay put. This list covers the 24 counties in Maryland that qualify, ranked against each other statewide. The median across all 24 is 87.5%.

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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 –

01Carroll County, MDMD176,67791.7%–

02Garrett County, MDMD28,37091.1%–

03Caroline County, MDMD34,11690.6%–

04Cecil County, MDMD107,13190.3%–

05Calvert County, MDMD94,48490.3%–

06Queen Anne's County, MDMD54,44889.9%–

07Dorchester County, MDMD33,62889.5%–

08Charles County, MDMD176,59389.4%–

09Harford County, MDMD266,44689.1%–

10Howard County, MDMD339,18388.0%–

11Baltimore County, MDMD847,65087.9%–

12Frederick County, MDMD302,88387.5%–

13Talbot County, MDMD38,23887.2%–

14Worcester County, MDMD54,45986.6%–

15Montgomery County, MDMD1,074,58286.1%–

16St. Mary's County, MDMD116,69286.1%–

17Prince George's County, MDMD970,37486.1%–

18Allegany County, MDMD66,84885.5%–

19Washington County, MDMD157,73185.5%–

20Kent County, MDMD19,56585.5%–

21Anne Arundel County, MDMD603,38085.4%–

22Somerset County, MDMD24,97384.4%–

23Baltimore, MDMD569,99784.3%–

24Wicomico County, MDMD106,89981.7%–

SHOWING 1–24 OF 24

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS