| Metric | Tokyo (23 Special Wards) | New York City (5 Boroughs) |
|---|---|---|
| Land Area | 847 sq mi (2,194 km²) | 303 sq mi (784 km²) |
| Population (2020) | 13.96 million | 8.80 million |
| Density | 16,500/sq mi | 29,000/sq mi |
Tokyo's land area is nearly 3× NYC's, but its population is only ~1.6× larger, resulting in lower overall density. Tokyo's metropolitan area (37M) dwarfs NYC's metro (20M), reflecting broader suburban sprawl.