Chinese Cities with Over a Million Population   130. Lanzhou, Gansu - 3,616,163    Return - Lanzhou
Lanzhou Lanzhou
Location of Lanzhou within Gansu Province and within China Location of Lanzhou within Jiangsu Province
5 Districts and 3 Counties - Lanzhou City
# Name Population Area km 2 Density km 2
Districts
1 Chengguan District 880,000 220 4,000
2 Qilihe District 450,000 397 1,134
3 Xigu District 320,000 385 831
4 Anning District 210,000 86 2,442
5 Honggu District 243 575 140,000
# Name Population Area km 2 Density km 2
Counties
6 Yongdeng County 500,000 6,090 82
7 Gaolan County 170,000 2,556 67
8 Yuzhong County 420,000 3,362 125