Algeria
Urban centre from 1995
Explore the population, density, built-up land and growth of Sig’s urban footprint, as defined by GHSL, from 1975 to 2100 (projected after 2025).
Figures for 2025
- Population
- 71,469
- Density
- 6,161 people/km²
- 18% of the boundary built; 35,206 people per built km²
- Area
- 12 km²
GHS-WUP R2025A on the H3 grid. The interactive charts show the selected year once loaded.