Upper Marlboro, MD

ZIP code 20774 is located in Largo, Maryland, a suburb in Prince George's County. This area is home to the Six Flags America theme park, offering thrilling rides and entertainment for all ages. Residents and visitors can also explore the picturesque Watkins Regional Park, featuring hiking trails, playgrounds, and a carousel. Additionally, FedEx Field, the stadium where the NFL's Washington Football Team plays, is situated in this ZIP code.