Gaotai County is a county in Gansu Province, China, bordering Inner Mongolia to the northeast. It is under the administration of the prefecture-level city of Zhangye. Its postal code is 734300, and in 1999 its population was 155,260 people.
Administrative divisions
Gaotai County is divided to 9 towns and 1 other. ;Towns • Chengguan () • Xuanhua () • Nanhua () • Hangdao () • Heli () • Luotuocheng () • Xinba () • Heiquan () • Luocheng () ;Others • Gansu Gaotai Industrial Park () ==Climate==