Houston vs Mexico City
Houston is about 1.2× larger than Mexico City by administrative area. Houston (United States) covers 1,725 km² (666 mi²) with a population of 2.3 million, while Mexico City (Mexico) covers 1,485 km² (573 mi²) with 9.2 million residents.
| Metric | Houston | Mexico City |
|---|---|---|
| Area | 1,725 km² | 1,485 km² |
| Area (mi²) | 666 mi² | 573 mi² |
| Population | 2,304,580 | 9,209,944 |
| Population density | 1,336 /km² | 6,202 /km² |
| Area ratio | Houston is ~1.2× larger by area than Mexico City. | |
Frequently asked questions
Is Houston bigger than Mexico City?
Yes — Houston is about 1.2× larger by area: 1,725 km² vs 1,485 km².
How big is Houston?
Houston, United States, covers about 1,725 km² (666 mi²) of administrative area.
How big is Mexico City?
Mexico City, Mexico, covers about 1,485 km² (573 mi²) of administrative area.
Which city has more people, Houston or Mexico City?
Mexico City has the larger population: 9.2 million vs 2.3 million. Population density is about 1,336 people/km² in Houston and 6,202 people/km² in Mexico City.
City boundaries from OpenStreetMap. Last updated 2026-08-20.
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