Chengdu
867 km²
Chongqing
653 km²
City Map Compare/Chengdu vs Chongqingvs
vs
5 km
Chengdu covers 867 km² of contiguous built-up land, 1.3× the built-up area of Chongqing (653 km²).
| Chengdu | Chongqing | |
|---|---|---|
| Urban area | Chengdu | Chongqing |
| Population (2025) | 5.61 million | 8.45 million |
| Built-up area | 867 km² | 653 km² |
| Density | 6,470 /km² | 12,940 /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.