China
Urban centre 1980–1990
Explore the population, density, built-up land and growth of 关山沟’s urban footprint, as defined by GHSL, from 1975 to 2100 (projected after 2025).
Figures for 1990 (not an urban centre in 2025)
- Population
- 50,292
- Density
- 3,899 people/km²
- 0.7% of the boundary built; built density not meaningful
- Area
- 13 km²
GHS-WUP R2025A on the H3 grid. The interactive charts show the selected year once loaded.