Urban Development in Nigeria
6 indicators covering urban development for Nigeria.
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Population in the largest city | 11.3% | 2025 | down 1.7% | 142nd |
| Population density | 250.21 people per sq. km of land area | 2023 | up 25.9% | 53rd |
| PM2.5 air pollution, mean annual exposure | 65.74 micrograms per cubic meter | 2023 | up 25.8% | 4th |
| Population in urban agglomerations of more than 1 million | 41.75 million | 2025 | up 43.0% | 8th |
| Population in largest city | 17.16 million | 2025 | up 40.2% | 11th |
| PM2.5 air pollution, population exposed to levels exceeding WHO guidel | 100.0% | 2017 | unchanged | 1st |