Mengba Town is the largest town in zhenyuan county, with a relatively wide tableland, a relatively concentrated population and profound historical and cultural characteristics.
A town under the jurisdiction of zhenyuan county, Qingyang City, Gansu Province, is located in the north of zhenyuan county, bordering Taiping Town in the east, Lin Jing Township in the south, Miaoqu Township in the west and Xinji Township in the north, with a total administrative area of 254.2 square kilometers.