Tokyo vs Athens
Tokyo is about 56× larger than Athens by administrative area. Tokyo (Japan) covers 2,194 km² (847 mi²) with a population of 14.3 million, while Athens (Greece) covers 39 km² (15 mi²) with 643,452 residents.
| Metric | Tokyo | Athens |
|---|---|---|
| Area | 2,194 km² | 39 km² |
| Area (mi²) | 847 mi² | 15 mi² |
| Population | 14,264,798 | 643,452 |
| Population density | 6,502 /km² | 16,499 /km² |
| Area ratio | Tokyo is ~56× larger by area than Athens. | |
Frequently asked questions
Is Tokyo bigger than Athens?
Yes — Tokyo is about 56× larger by area: 2,194 km² vs 39 km².
How big is Tokyo?
Tokyo, Japan, covers about 2,194 km² (847 mi²) of administrative area.
How big is Athens?
Athens, Greece, covers about 39 km² (15 mi²) of administrative area.
Which city has more people, Tokyo or Athens?
Tokyo has the larger population: 14.3 million vs 643,452. Population density is about 6,502 people/km² in Tokyo and 16,499 people/km² in Athens.
City boundaries from OpenStreetMap. Last updated 2026-08-28.
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