Cities/towns in St. Mary's, Maryland

• Beauvue (1 historic property)
• Bushwood (1 historic property)
• Chaptico (3 historic properties)
• Charlotte Hall (1 historic property)
• Colton (1 historic property)
• Compton (1 historic property)
• Dameron (1 historic property)
• Drayden (2 historic properties)
• Great Mills (1 historic property)
• Hollywood (1 historic property)
• Hughesville (1 historic property)

• Leonardtown (4 historic properties)
• Lexington Park (2 historic properties)
• Oakley (1 historic property)
• Oakville (1 historic property)
• Piney Point (2 historic properties)
• Ridge (1 historic property)
• St. Inigoes (2 historic properties)
• St. Marys (1 historic property)
• St. Marys City (2 historic properties)
• Valley Lee (1 historic property)