Dulles, VA

ZIP code 20101 is primarily known for being the location of Dulles International Airport in Virginia. This bustling airport serves as a major hub for domestic and international flights, making it an important landmark in the area. Additionally, the Smithsonian National Air and Space Museum's Steven F. Udvar-Hazy Center, a popular museum showcasing a vast collection of aircraft and space artifacts, is also located within this ZIP code.