According to the hongheiku.com data of the seventh census bulletin of Jiangsu Province in China, the permanent population of Lianyungang City is 4,599,360, of which 50.77% are males and 49.23% are females. In the age structure, 0- 14 years old accounts for 2 1.4%, and 15-59 years old accounts for 65438.

Lianyungang is an excellent tourist city and national garden city in China, with scenic spots such as Huaguoshan, Liandao, Kongwangshan, Yuntai Mountain on the sea, Dayi Mountain and Xishuang Lake. It is a city where mountains, sea, port and city embrace each other, and is known as the first scenic spot in the East China Sea.

Ethnic composition:

By June 2020, there were Han, Mongolian, Hui, Tibetan, Uygur, Miao, Yi, Zhuang, Buyi, Korean, Manchu, Dong, Yao, Bai, Tujia, Hani, Kazak, Dai, Li, Yi and Yi.

49 ethnic groups including Mulao, Qiang, Bulang, Salar, Maonan, Gelao, Xibe, Achang, Pumi, Tajik, Nu, Ewenki, De 'ang, Baoan, Jing, Dulong, Oroqen, Hezhe and Jino.