Lagos
1,199 km²
Lomé
346 km²
Lagos covers 1,199 km² of contiguous built-up land, 3.5× the built-up area of Lomé (346 km²).
| Lagos | Lomé | |
|---|---|---|
| Urban area | Lagos | Lomé |
| Population (2025) | 12.8 million | 2.50 million |
| Built-up area | 1,199 km² | 346 km² |
| Density | 10,714 /km² | 7,220 /km² |
Urban area = contiguous built-up land and the people living in it in 2025, drawn the same way for every city regardless of administrative boundaries. Source: GHSL Urban Centre Database R2024A, European Commission, Joint Research Centre (CC BY 4.0); some names adjusted to the city names people use, and country attribution follows the dataset.