Onitsha Reaches 5.6 Million Residents in Nigeria Urbanization Surge
Onitsha now houses 5.6 million people according to UN figures, transforming from a 1963 census population of just 163,000 into a major trading hub, with commercial tendrils that stretch throughout west Africa and to China, Europe and the US. Nearly three-quarters of Africans now live in urban or semi-urban settings, with 42 per cent residing directly in cities. The continent holds 88 cities exceeding one million residents, including 17 located in Nigeria alone. Africa’s total population stands at 1.6 billion people, representing 19 per cent of the global total, with 670 million living in urban areas. Urban growth across the continent adds 15 million people annually over recent years, surpassing China’s peak urban expansion rate of 14 million people a year during the 1990s. Jeffrey Paller of Sweden’s Uppsala University notes that industrialization and job creation do not drive this shift in the same manner observed in China and Europe. Nominal average income per capita hovers around $2,000 across urbanizing regions, leaving many residents to rely on informal labor such as street hawking, shoe shining, and manual transport. Igwe Nnaemeka Alfred Achebe, the Obi of Onitsha, describes the locality as an urban conundrum where current infrastructure fails to cope with the rising population. Paller points out that most African cities expand outward with minimal state capacity, lacking the planned density required to generate standard municipal wealth and efficiencies. More than half of the continent’s urban residents reside in informal settlements or slums lacking basic public services like reliable power, sewerage, and waste collection. Projections indicate Africa will host 17 megacities of over 10 million people by 2050, up from four megacities currently comprising Cairo, Kinshasa, Luanda, and Lagos.
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