São Paulo vs Barcelona
São Paulo is about 15× larger than Barcelona by administrative area. São Paulo (Brazil) covers 1,523 km² (588 mi²) with a population of 11.5 million, while Barcelona (Spain) covers 101 km² (39 mi²) with 1.7 million residents.
| Metric | São Paulo | Barcelona |
|---|---|---|
| Area | 1,523 km² | 101 km² |
| Area (mi²) | 588 mi² | 39 mi² |
| Population | 11,451,999 | 1,686,208 |
| Population density | 7,519 /km² | 16,629 /km² |
| Area ratio | São Paulo is ~15× larger by area than Barcelona. | |
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Both outlines are drawn at the same scale.
Frequently asked questions
Is São Paulo bigger than Barcelona?
Yes — São Paulo is about 15× larger by area: 1,523 km² vs 101 km².
How big is São Paulo?
São Paulo, Brazil, covers about 1,523 km² (588 mi²) of administrative area.
How big is Barcelona?
Barcelona, Spain, covers about 101 km² (39 mi²) of administrative area.
Which city has more people, São Paulo or Barcelona?
São Paulo has the larger population: 11.5 million vs 1.7 million. Population density is about 7,519 people/km² in São Paulo and 16,629 people/km² in Barcelona.
City boundaries from OpenStreetMap. Last updated 2026-10-18.
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