Over de plaats » Hanna, Duchesne County, Utah, Verenigde Staten

Hanna (also Defas Park) is an unincorporated community in western Duchesne County, Utah, United States, on the Uintah and Ouray Indian Reservation. It lies along State Route 35 northwest of the city of Duchesne, the county seat of Duchesne County. Its elevation is 6,765 feet (2,062 m). Although Hanna is unincorporated, it has a post office, with the ZIP code of 84031. Hanna was named for its original postmaster, William P. Hanna.