Owerri Population 2026
Owerri has a population of 545,000, making it the #27 biggest city in 🇳🇬 Nigeria, located in Imo State. Roughly 0.2% of Nigeria's population lives here. It is about 28× smaller than Lagos, the country's biggest city.
Population (city proper)
545,000
Rank in Nigeria
#27
Coordinates
5.48°N, 7.03°E
~73 m elevation · Africa/Lagos
Distance to capital (Abuja)
401 km
249 miles, straight line
Other big cities in Imo State
Cities near Owerri
FAQ
What is the population of Owerri?
Owerri has a population of 545,000 (city proper, latest official figure via GeoNames), making it the #27 biggest city in Nigeria.
What region is Owerri in?
Owerri is located in Imo State, Nigeria.
Is Owerri the capital of Nigeria?
No, the capital of Nigeria is Abuja, about 401 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
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