Upper Marlboro Maryland About
Upper Marlboro Maryland has a zip code of 20773. The current date and time in Upper Marlboro is May 3, 2024, 7:16 am and it has a population of 0 people. Upper Marlboro Maryland lies at an elevation of 72 feet.
Upper Marlboro Maryland has a zip code of 20773. The current date and time in Upper Marlboro is May 3, 2024, 7:16 am and it has a population of 0 people. Upper Marlboro Maryland lies at an elevation of 72 feet.