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Toronto vs Vienna

Toronto is about 1.5× larger than Vienna by administrative area. Toronto (Canada) covers 630 km² (243 mi²) with a population of 2.8 million, while Vienna (Austria) covers 415 km² (160 mi²) with 2.0 million residents.

Metric Toronto Vienna
Area 630 km² 415 km²
Area (mi²) 243 mi² 160 mi²
Population 2,794,356 2,028,499
Population density 4,434 /km² 4,891 /km²
Area ratioToronto is ~1.5× larger by area than Vienna.

Frequently asked questions

Is Toronto bigger than Vienna?

Yes — Toronto is about 1.5× larger by area: 630 km² vs 415 km².

How big is Toronto?

Toronto, Canada, covers about 630 km² (243 mi²) of administrative area.

How big is Vienna?

Vienna, Austria, covers about 415 km² (160 mi²) of administrative area.

Which city has more people, Toronto or Vienna?

Toronto has the larger population: 2.8 million vs 2.0 million. Population density is about 4,434 people/km² in Toronto and 4,891 people/km² in Vienna.

City boundaries from OpenStreetMap. Last updated 2026-08-20.

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