Aba is a locality located 438.2 km north from Abuja in Abia State, Nigeria. The population of Aba is 1,530,000 people. Ikot Ekpene, Okigwe, Owerri are located close to Aba. You can find Aba on any map using the following decimal coordinates: 5.1167 (latitude), 7.3667 (longitude).