Gaotai County

Gaotai County 高台县
County
Gaotai in Zhangye
Zhangye in Gansu
Coordinates: 39°22′09″N 99°48′49″E / 39.369259°N 99.813507°E / 39.369259; 99.813507
Country	China
Province	Gansu
Prefecture-level city	Zhangye
County seat	Chengguan
Area
• Total	4,346.61 km2 (1,678.24 sq mi)
Population  (2018)[1]
• Total	158,360
• Density	36/km2 (94/sq mi)
Time zone	UTC+8 (China Standard)
Postal code	734300

Gaotai County (Chinese: 高台县; pinyin: Gāotái Xiàn) 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.