Zhuanghe is one of the two "northern county-level cities", the other being Wafangdian, under the administration of Dalian, located in the south of Liaoning province, People's Republic of China. Its area is 3,655.70 square kilometres (1,411.47 sq mi) and its permanent population as of 2020 is 742,496, making it Dalian's most spacious county-level division.