 The Ch'ŏngch'ŏn River flows through the centre of the county, and the Kuryong River flows along its western flank.Due to the mountainous terrain, only 17% of the county's land is cultivated, while 74% is occupied by forestland.Kujang county is divided into 1 "ŭp" (town), 5 "rodongjagu" (workers' districts) and 22 "ri" (villages)