Here is a comparison:
- Area:
- Mexico City: 1,485 km2 (573 sq mi)
- Boston: 232.1 km2 (89.6 sq mi)
- Population:
- Mexico City: Approximately 9.2 million (2020)
- Boston: Approximately 675,647 (2020)
In summary, Mexico City is about 6.4 times larger in area and has a population that is approximately 13.6 times greater than Boston.