Onitsha, Lagos Top List Of Built Up Urban Areas In Africa 

10 Largest Built-Up Urban Areas in the World (Nigeria) by Population in 2018.

1.Lagos—-23 position in the world
2.Onitsha—49 in the world
3.Kano—–119 in the world
4.Ibadan—-163 in the world
5.Abuja—-195 in the world
6.Uyo—–235 in the world
7.Port Harcourt—-257 in the world
8.Nsukka—-285 in the world
9.Benin—-373 in the world
10.Ilorin—-561 in the world.

10 Largest Built-Up Urban Areas in the World(Nigeria)by Land Area

1.Onitsha—-47 position in the world
2.Lagos—-72 in the world
3.Abuja—–140 in the world
4.Uyo——190 in the world
5.Nsukka—–215 in the world
6.Ibadan——279 in the world
7.Kano——366 in the world
8.Benin—–492 in the world
9.Port Harcourt—670 in the world
10.Maiduguri—–673 in the world

Source:Demographia—World Urban Areas.14th Annual Edition (2018).Pages 22-39 & 40-57



Mbe Nwaniga 

Check the position of your city here on pages 22-39 and 40-57. http://www.demographia.com/db-worldua.pdf