Shanghai vs Athens
Shanghai is about 163× larger than Athens by administrative area. Shanghai (China) covers 6,341 km² (2,448 mi²) with a population of 24.9 million, while Athens (Greece) covers 39 km² (15 mi²) with 643,452 residents.
| Metric | Shanghai | Athens |
|---|---|---|
| Area | 6,341 km² | 39 km² |
| Area (mi²) | 2,448 mi² | 15 mi² |
| Population | 24,870,895 | 643,452 |
| Population density | 3,922 /km² | 16,499 /km² |
| Area ratio | Shanghai is ~163× larger by area than Athens. | |
Frequently asked questions
Is Shanghai bigger than Athens?
Yes — Shanghai is about 163× larger by area: 6,341 km² vs 39 km².
How big is Shanghai?
Shanghai, China, covers about 6,341 km² (2,448 mi²) of administrative area.
How big is Athens?
Athens, Greece, covers about 39 km² (15 mi²) of administrative area.
Which city has more people, Shanghai or Athens?
Shanghai has the larger population: 24.9 million vs 643,452. Population density is about 3,922 people/km² in Shanghai and 16,499 people/km² in Athens.
City boundaries from OpenStreetMap. Last updated 2026-08-18.
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