Vienna vs Athens
Vienna is about 11× larger than Athens by administrative area. Vienna (Austria) covers 415 km² (160 mi²) with a population of 2.0 million, while Athens (Greece) covers 39 km² (15 mi²) with 643,452 residents.
| Metric | Vienna | Athens |
|---|---|---|
| Area | 415 km² | 39 km² |
| Area (mi²) | 160 mi² | 15 mi² |
| Population | 2,028,499 | 643,452 |
| Population density | 4,891 /km² | 16,499 /km² |
| Area ratio | Vienna is ~11× larger by area than Athens. | |
Frequently asked questions
Is Vienna bigger than Athens?
Yes — Vienna is about 11× larger by area: 415 km² vs 39 km².
How big is Vienna?
Vienna, Austria, covers about 415 km² (160 mi²) of administrative area.
How big is Athens?
Athens, Greece, covers about 39 km² (15 mi²) of administrative area.
Which city has more people, Vienna or Athens?
Vienna has the larger population: 2.0 million vs 643,452. Population density is about 4,891 people/km² in Vienna and 16,499 people/km² in Athens.
City boundaries from OpenStreetMap. Last updated 2026-08-18.
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