Koksan is a county in the North Hwanghae Province, North Korea.
Administrative divisions Koksan county is divided into 1 ŭp (town) and 20 ri (villages):
Koksan-ŭp Ch'ŏngsong-ri Ch'op'yŏng-ri Hoam-ri Hyŏn'am-ri Kusŏng-ri Kyerim-ri Kyesu-ri Mugal-li Munyang-ri Orip'o-ri Pongsal-li P'yŏngam-ri Ryongam-ri Ryul-li Sahyŏl-li Serim-ri Sŏch'ol-li Songrim-ri Tŏkhŭng-ri Wŏlyang-ri
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