Mount Lemmon, AZ

ZIP code 85619 covers the area of Mount Lemmon, Arizona. Situated in the Santa Catalina Mountains, this zip code is primarily known for its scenic beauty and outdoor recreational opportunities. Some of the most notable landmarks in this area include the Mount Lemmon Observatory, which is operated by the University of Arizona, and the picturesque village of Summerhaven, a popular destination for hikers, cyclists, and nature enthusiasts.