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Mexico City vs Madrid

Mexico City is about 2.5× larger than Madrid by administrative area. Mexico City (Mexico) covers 1,485 km² (573 mi²) with a population of 9.2 million, while Madrid (Spain) covers 604 km² (233 mi²) with 3.5 million residents.

Metric Mexico City Madrid
Area 1,485 km² 604 km²
Area (mi²) 573 mi² 233 mi²
Population 9,209,944 3,506,730
Population density 6,202 /km² 5,801 /km²
Area ratioMexico City is ~2.5× larger by area than Madrid.
10 km
Mexico City
10 km
Madrid

Both outlines are drawn at the same scale.

Frequently asked questions

Is Mexico City bigger than Madrid?

Yes — Mexico City is about 2.5× larger by area: 1,485 km² vs 604 km².

How big is Mexico City?

Mexico City, Mexico, covers about 1,485 km² (573 mi²) of administrative area.

How big is Madrid?

Madrid, Spain, covers about 604 km² (233 mi²) of administrative area.

Which city has more people, Mexico City or Madrid?

Mexico City has the larger population: 9.2 million vs 3.5 million. Population density is about 6,202 people/km² in Mexico City and 5,801 people/km² in Madrid.

City boundaries from OpenStreetMap. Last updated 2026-10-08.

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