Istanbul
1,269 km²
Sincan
87 km²
City Map Compare/Istanbul vs Sincanvs
vs
5 km
Istanbul covers 1,269 km² of contiguous built-up land, 15× the built-up area of Sincan (87 km²).
| Istanbul | Sincan | |
|---|---|---|
| Urban area | Istanbul | Sincan |
| Population (2025) | 14.2 million | 1.17 million |
| Built-up area | 1,269 km² | 87 km² |
| Density | 11,198 /km² | 13,442 /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.
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