section_path: Politics/Administrative divisions
section_name: Administrative divisions
paragraph_text: Administrative divisions
  
  Nigeria is divided into thirty-six states and one Federal Capital Territory, which are further sub-divided into 774 local government areas. In some contexts, the states are aggregated into six geopolitical zones: North West, North East, North Central, South West, South East, and South South.
  
  Nigeria has five cities with a population of over a million (from largest to smallest): Lagos, Kano, Ibadan, Benin City and Port Harcourt. Lagos is the largest city in Africa, with a population of over 12 million in its urban area.
  
  The south of the country in particular is characterised by very strong urbanisation and a relatively large number of cities. According to an estimate from 2015, there are 20 cities in Nigeria with more than 500,000 inhabitants, including ten cities with a population of one million.