The administrative level is: municipal district, with a population of about 360,000, a population density of 8,372 people/km and an area of about 43 square kilometers. Postal code 1 16000 Description: Zhongshan District is located in the southeast corner of Dalian, bordering the Yellow Sea on the east, south and north, and Xigang District on the west.
The total area is 43 square kilometers. The total population is 360 thousand (2003). District People's Government is located at No.83 Yide Street, postcode: 1 16002. Code: 2 10202. Area code: 04 1 1. Pinyin: Zhongshan District.