Toronto vs Seoul
Toronto is about 1.0× larger than Seoul by administrative area. Toronto (Canada) covers 630 km² (243 mi²) with a population of 2.8 million, while Seoul (South Korea) covers 605 km² (234 mi²) with 9.7 million residents.
| Metric | Toronto | Seoul |
|---|---|---|
| Area | 630 km² | 605 km² |
| Area (mi²) | 243 mi² | 234 mi² |
| Population | 2,794,356 | 9,668,465 |
| Population density | 4,434 /km² | 15,974 /km² |
| Area ratio | Toronto is ~1.0× larger by area than Seoul. | |
Frequently asked questions
Is Toronto bigger than Seoul?
Yes — Toronto is about 1.0× larger by area: 630 km² vs 605 km².
How big is Toronto?
Toronto, Canada, covers about 630 km² (243 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, Toronto or Seoul?
Seoul has the larger population: 9.7 million vs 2.8 million. Population density is about 4,434 people/km² in Toronto and 15,974 people/km² in Seoul.
City boundaries from OpenStreetMap. Last updated 2026-08-20.
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