Huai'an County

Huai'an County
怀安县
Hwaian
Location in Zhangjiakou
Location in Zhangjiakou
Huai'an is located in Hebei
Huai'an
Huai'an
Location of the seat in Hebei
Coordinates: 40°41′N 114°23′E / 40.683°N 114.383°E / 40.683; 114.383
CountryPeople's Republic of China
ProvinceHebei
Prefecture-level cityZhangjiakou
Area
 • Total1,705 km2 (658 sq mi)
Population
 (2020 census)
 • Total179,949
 • Density110/km2 (270/sq mi)
Time zoneUTC+8 (China Standard)
Websitehttp://www.zjkha.gov.cn/

Huai'an County (simplified Chinese: 怀安县; traditional Chinese: 懷安縣; pinyin: Huái'ān Xiàn) is a county in the northwest of Hebei, China. It is under the administration of Zhangjiakou City.