Berlin vs Seoul
Berlin is about 1.5× larger than Seoul by administrative area. Berlin (Germany) covers 891 km² (344 mi²) with a population of 3.8 million, while Seoul (South Korea) covers 605 km² (234 mi²) with 9.7 million residents.
| Metric | Berlin | Seoul |
|---|---|---|
| Area | 891 km² | 605 km² |
| Area (mi²) | 344 mi² | 234 mi² |
| Population | 3,782,202 | 9,668,465 |
| Population density | 4,244 /km² | 15,974 /km² |
| Area ratio | Berlin is ~1.5× larger by area than Seoul. | |
Frequently asked questions
Is Berlin bigger than Seoul?
Yes — Berlin is about 1.5× larger by area: 891 km² vs 605 km².
How big is Berlin?
Berlin, Germany, covers about 891 km² (344 mi²) of administrative area.
How big is Seoul?
Seoul, South Korea, covers about 605 km² (234 mi²) of administrative area.
Which city has more people, Berlin or Seoul?
Seoul has the larger population: 9.7 million vs 3.8 million. Population density is about 4,244 people/km² in Berlin and 15,974 people/km² in Seoul.
City boundaries from OpenStreetMap. Last updated 2026-08-25.
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