Daocheng County or Dapba in Tibetan (Tibetan: འདབ་པ་རྫོང་།, Wylie: ’dab pa rdzong, ZYPY: Dabba Zong ; simplified Chinese: 稻城县; traditional Chinese: 稻城縣; pinyin: Dàochéng Xiàn), historically Daoba (稻坝; 稻壩; Dàobà), is a county of western Sichuan Province, China, located in the eastern Hengduan Mountains. It is under the administration of the Garzê Tibetan Autonomous Prefecture with an overwhelmingly Tibetan population. Its latitude ranges from 27° 58' to 29° 30' N and longitude 99° 56' to 100° 36', and reaches 174 kilometres (108 mi) in north-south extent and 63 km (39 mi) in east-west width, with elevations ranging from 2,000 to 6,032 m (6,562 to 19,790 ft).