Talmage is an unincorporated community in Duchesne County, Utah, United States. Its elevation is 6,834 feet (2,083 m), and it is located at 40°20′24″N 110°25′39″W / 40.34°N 110.4275°W / 40.34; -110.4275 (40.3399529, -110.4273800). Although Talmage is unincorporated, it has a post office, with the ZIP code of 84073. The town was founded in 1907 and named Winn in 1912, but renamed in 1914 to honor Latter-day Saint leader James E. Talmage.