Manti /ˈmæntaɪ/ is a city in and the county seat of Sanpete County, Utah, United States. The population was 3,276 at the 2010 United States Census.Manti is the first community to be settled outside the Wasatch Front and served as the hub for the formation of many other communities in Central Utah. The Manti Utah Temple, the fifth temple built by The Church of Jesus Christ of Latter-day Saints is found in Manti and dominates the area's skyline. Manti annually hosts the two-week-long Mormon Miracle Pageant.