Si County

Sixian
泗县
CountryPeople's Republic of China
ProvinceAnhui
Prefecture-level citySuzhou
Area
 • Total1,787 km2 (690 sq mi)
Population
 (2018)
 • Total851,000
Time zoneUTC+8 (China Standard)
Postal code
234300
Si County
Si ("Su"), Sixian's imperial predecessor, shown as a subprefecture of Fengyang in Martino Martini's 1655 Novus Atlas Sinensis
Traditional Chinese泗縣
Simplified Chinese泗县
Literal meaningSi River County
Si River county seat
Transcriptions
Standard Mandarin
Hanyu PinyinSìxiàn
Sì xiàn
Wade–GilesSsu-hsien
Ssu Hsien

Si County or Sixian is a county in northeast Anhui Province, China. It borders the northern part of Jiangsu Province to the north and east and is under the administration of the prefecture-level city of Suzhou.