Washington Navy Yard, DC

ZIP code 20391 is located in the heart of Washington, DC, near the National Mall. This area is home to iconic landmarks such as the Washington Monument, Lincoln Memorial, and Vietnam Veterans Memorial. Visitors can also explore the Smithsonian museums, including the National Museum of American History and the National Museum of Natural History. With its rich history and cultural significance, ZIP code 20391 offers a plethora of attractions for tourists and locals alike.