China
Urban centre 2015–2065
Explore the population, density, built-up land and growth of Nianzhuang’s urban footprint, as defined by GHSL, from 1975 to 2100 (projected after 2025).
Figures for 2025
- Population
- 86,339
- Density
- 3,722 people/km²
- 12% of the boundary built; 31,169 people per built km²
- Area
- 23 km²
GHS-WUP R2025A on the H3 grid. The interactive charts show the selected year once loaded.