Population in Saitama compared to Siero
Saitama: 1.324.854 (2021)
Siero: 53.049 (2025)
In Saitama there are about 25 time more people living, as in Siero.
Size of Saitama compared to Siero
Saitama: ca. 217 km²
Siero: ca. 211 km²
Saitama has about the same land area as Siero.
Population density of Saitama compared to Siero
Saitama: ca. 6.093 Einwohner/km²
Siero: ca. 251 Einwohner/km²
The population density of Saitama is about24.3 times higher, than the one of Siero.
City comparison between Saitama and other cities
more about Saitama (Kantō, Japan)
more about Siero (Asturias, Spain)