Dacheng County

Dacheng County is a county in the central part of Hebei province, China, bordering Tianjin to the northeast. It is the southernmost county-level division of the prefecture-level city of Langfang.

Administrative divisions
Towns:
 * Pingshu (平舒镇), Wangcun (旺村镇), Dashangtun (大尚屯镇), Nanzhaofu (南赵扶镇), Liugezhuang (留各庄镇), Quancun (权村镇), Litan (里坦镇)

Townships:
 * Beiwei Township (北位乡), Daguang'an Township (大广安乡), Zangtun Township (臧屯乡)