Maryland Counties
Maryland has 23 counties, each running its own detention center and jail roster system. Some counties post their inmate roster online while others handle searches by phone. Select a county below to find jail roster search tools, detention center contacts, and booking record details.
Allegany County
Anne Arundel County
Baltimore County
Calvert County
Caroline County
Carroll County
Cecil County
Charles County
Dorchester County
Frederick County
Garrett County
Harford County
Howard County
Kent County
Montgomery County
Prince George's County
Queen Anne's County
St. Mary's County
Somerset County
Talbot County
Washington County
Wicomico County
Worcester County