A 30 kilometres (19 mi) pipeline powers Aba with gas from the Imo River natural gas repository. Ība is surrounded by oil wells which separate it from the city of Port Harcourt. Ība is the home of many distinguished families such as the popular Emejiaka Egbu family of Aba la Ohazu, Ogbonna family of Eziukwu-Aba, the prestigious Ichita family of Umuokpoji-Aba, the Omenihu family of Obuda-Aba, the Ugbor family of Aba-Ukwu, the Ugwuzor family Umuokpoji Aba, the Ihemadu family of Ohabiam, the Ukaegbu family of Aba-ukwu, the Ahunanya family of Ohabiam and so forth. Aba was a very strategic Biafran city and was heavily bombed and air raided during the Biafran War. By the 1930s, Aba was becoming a large urban community with an established industrial complex.ĭuring the height of the Nigerian Civil War in 1967, the capital of Biafra was moved to Umuahia from Enugu. Sources dispute the numbers of dead, with 55 to over 100 being reported. After more deaths, some accidental, some not, occurred, a mass of 10,000 women marched on Aba. The news of this "act of abomination" spread rapidly and violent reactions ensued. The protests spread throughout the palm oil belt, but remained peaceful until a pregnant woman was knocked over during a "scuffle", and the lady losing her child. The riot started first as a peaceful protest against the initial census of women in the region, and subsequent assumed taxation of the women based upon rumour. In 1929 Aba was the site of a revolt by Igbo women, historically known as "The Aba Women's Riot", a protest of the colonial taxation policy. In 1901, the British founded a military post in Aba and in 1915, a railroad was constructed to link it to Port Harcourt, which transported agricultural goods such as palm oil and palm kernels. During this military action, the British easily beat the native Aro people with an unknown number (presumed to be heavy) of casualties. The Aro Expedition, which was part of a larger military plan to quell anti-colonial sentiment in the region, took place in the area of Aba during 19. Aba has been a major commercial centre since it became part of the old Eastern region.
It eventually became an administrative centre of Britain's colonial government. Aba-Ukwu is apparently the premier village in Aba, little wonder the late Eze W.E Ukaegbu of Aba-Ukwu was known and referred to as the 9th Grand Son of Aba. Ība as a City is made up of many villages namely Aba-Ukwu, Eziukwu-Aba, Obuda-Aba and Umuokpoji-Aba but the villages in Ohazu have been merged with Aba so as to achieve administrative convenience. As of 2016, Aba had an estimated population of 2,534,265. Aba is well known for its craftsmen and also the most populous city in the South Eastern Nigeria. The indigenous people of Aba are the Ngwa. Aba is a major urban settlement and commercial centre in a region that is surrounded by small villages and towns. The city became a collecting point for agricultural products following the British made railway running through it to Port Harcourt. It lies along the west bank of the Aba River, and is at the intersection of roads leading to Port Harcourt, Owerri, Umuahia, Ikot Ekpene, and Ikot-Abasi.
Aba was established by the Ngwa clan of Igbo People of Nigeria as a market town and then later a military post was placed there by the British colonial administration in 1901. Aba is made up of many villages such as Aba-Ukwu, Eziukwu-Aba, Obuda-Aba, Umuokpoji-Aba and other villages from Ohazu merged due to administrative convenience. Aba south is the main city centre and the heartbeat of Abia State, south-east Nigeria. Upon the creation of Abia state in 1991, Aba was divided into two local government areas namely Aba South and Aba North. Aba is a city in the southeast of Nigeria and the commercial center of Abia State.