Delhi
2,139 km²
Gyanpur region
585 km²
City Map Compare/Delhi vs Gyanpur regionvs
vs
5 km
Delhi covers 2,139 km² of contiguous built-up land, 3.7× the built-up area of Gyanpur region (585 km²).
| Delhi | Gyanpur region | |
|---|---|---|
| Urban area | Delhi | Gyanpur region |
| Population (2025) | 31.4 million | 1.32 million |
| Built-up area | 2,139 km² | 585 km² |
| Density | 14,690 /km² | 2,263 /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.
“Region” marks urban areas that join many towns and dense rural settlement into one built-up area; they are named after their main town.