Nigeria
Urban centre from 1980
Explore the population, density, built-up land and growth of Oleh’s urban footprint, as defined by GHSL, from 1975 to 2100 (projected after 2025).
Figures for 2025
- Population
- 165,219
- Density
- 8,139 people/km²
- 16% of the boundary built; 50,837 people per built km²
- Area
- 20 km²
GHS-WUP R2025A on the H3 grid. The interactive charts show the selected year once loaded.