Ponce de Leon, MO

ZIP code 65728 serves Niangua, a small community in Webster County, Missouri, surrounded by rural Ozark countryside. Its most recognizable local landmarks are Niangua High School and the historic U.S. Route 66 corridor, which passes through the community; Interstate 44 runs nearby. The area is primarily residential and agricultural, with local services concentrated in the village rather than a large commercial center.