Berlin vs Vienna
Berlin is about 2.1× larger than Vienna by administrative area. Berlin (Germany) covers 891 km² (344 mi²) with a population of 3.8 million, while Vienna (Austria) covers 415 km² (160 mi²) with 2.0 million residents.
| Metric | Berlin | Vienna |
|---|---|---|
| Area | 891 km² | 415 km² |
| Area (mi²) | 344 mi² | 160 mi² |
| Population | 3,782,202 | 2,028,499 |
| Population density | 4,244 /km² | 4,891 /km² |
| Area ratio | Berlin is ~2.1× larger by area than Vienna. | |
Frequently asked questions
Is Berlin bigger than Vienna?
Yes — Berlin is about 2.1× larger by area: 891 km² vs 415 km².
How big is Berlin?
Berlin, Germany, covers about 891 km² (344 mi²) of administrative area.
How big is Vienna?
Vienna, Austria, covers about 415 km² (160 mi²) of administrative area.
Which city has more people, Berlin or Vienna?
Berlin has the larger population: 3.8 million vs 2.0 million. Population density is about 4,244 people/km² in Berlin and 4,891 people/km² in Vienna.
City boundaries from OpenStreetMap. Last updated 2026-08-25.
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