Delhi
2,139 km²
Ludhiana
226 km²
City Map Compare/Delhi vs Ludhianavs
vs
5 km
Delhi covers 2,139 km² of contiguous built-up land, 9.5× the built-up area of Ludhiana (226 km²).
| Delhi | Ludhiana | |
|---|---|---|
| Urban area | Delhi | Ludhiana |
| Population (2025) | 31.4 million | 2.32 million |
| Built-up area | 2,139 km² | 226 km² |
| Density | 14,690 /km² | 10,280 /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.