Midland, MD

ZIP code 21542 encompasses Ridge, Maryland, a small, scenic town situated in St. Mary's County. This area boasts scenic views of the Patuxent River, where outdoor enthusiasts can enjoy activities like fishing and boating. One of the prominent landmarks is the Naval Air Station Patuxent River, a key facility for testing and evaluating naval aircraft and weapons systems. Additionally, the nearby Chesapeake Bay offers a variety of recreational opportunities for residents and visitors alike.