Population in Siero compared to Tokyo
Siero: 53.049 (2025)
Tokyo: 9.640.742 (2021)
In Siero the population is about 1% of the population of Tokyo.
Size of Siero compared to Tokyo
Siero: ca. 211 km²
Tokyo: ca. 628 km²
Siero has a land area approximately 66% smaller than Tokyo
Population density of Siero compared to Tokyo
Siero: ca. 251 Einwohner/km²
Tokyo: ca. 15.352 Einwohner/km²
The population density of Siero is about 2% of that of Tokyo.
City comparison between Siero and other cities
more about Siero (Asturias, Spain)
more about Tokyo (KantĹŤ, Japan)