Decatur, AL

ZIP code 35699 is located in Huntsville, Alabama. This area is home to the Redstone Arsenal, a U.S. Army base known for its role in missile defense and space exploration. At the heart of this zip code lies the U.S. Space and Rocket Center, a popular museum showcasing exhibits on NASA's space program and housing rockets such as the Saturn V. Additionally, the area is surrounded by various aerospace and defense companies.