Population in Osaka compared to Tokyo
Osaka: 2.816.247 (2025)
Tokyo: 9.640.742 (2021)
In Osaka the population is about 29% of the population of Tokyo.
Size of Osaka compared to Tokyo
Osaka: ca. 225 km²
Tokyo: ca. 628 km²
Osaka has a land area approximately 64% smaller than Tokyo
Population density of Osaka compared to Tokyo
Osaka: ca. 12.505 Einwohner/km²
Tokyo: ca. 15.352 Einwohner/km²
The population density of Osaka is about 81% of that of Tokyo.
City comparison between Osaka and other cities
more about Osaka (Kansai, Japan)
more about Tokyo (KantĹŤ, Japan)