Vienna vs Bucharest
Vienna is about 1.8× larger than Bucharest by administrative area. Vienna (Austria) covers 415 km² (160 mi²) with a population of 2.0 million, while Bucharest (Romania) covers 226 km² (87 mi²) with 1.7 million residents.
| Metric | Vienna | Bucharest |
|---|---|---|
| Area | 415 km² | 226 km² |
| Area (mi²) | 160 mi² | 87 mi² |
| Population | 2,028,499 | 1,716,961 |
| Population density | 4,891 /km² | 7,597 /km² |
| Area ratio | Vienna is ~1.8× larger by area than Bucharest. | |
Frequently asked questions
Is Vienna bigger than Bucharest?
Yes — Vienna is about 1.8× larger by area: 415 km² vs 226 km².
How big is Vienna?
Vienna, Austria, covers about 415 km² (160 mi²) of administrative area.
How big is Bucharest?
Bucharest, Romania, covers about 226 km² (87 mi²) of administrative area.
Which city has more people, Vienna or Bucharest?
Vienna has the larger population: 2.0 million vs 1.7 million. Population density is about 4,891 people/km² in Vienna and 7,597 people/km² in Bucharest.
City boundaries from OpenStreetMap. Last updated 2026-08-18.
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