Huntsville, AL

ZIP code 35815 is located in Huntsville, Alabama. This area is home to the Redstone Arsenal, a U.S. Army post housing the Army Materiel Command, NASA's Marshall Space Flight Center, and the Redstone Test Center. Additionally, it is in close proximity to the University of Alabama in Huntsville and the Huntsville International Airport, making it a hub of military, aerospace, and education activities.