Sierra Vista, AZ

ZIP code 85635 covers the town of Sierra Vista in Cochise County, Arizona. The area is known for its proximity to Fort Huachuca, a major U.S. Army installation responsible for intelligence, training, and testing. Sierra Vista is also home to the Ramsey Canyon Preserve, a renowned birdwatching spot, and the historic Fort Huachuca Museum, which showcases the military history of the region.