Population in Koshigaya compared to Castro Urdiales
Koshigaya: 345.353 (2021)
Castro Urdiales: 33.450 (2025)
In Koshigaya there are about 10.3 time more people living, as in Castro Urdiales.
Size of Koshigaya compared to Castro Urdiales
Koshigaya: ca. 60 km²
Castro Urdiales: ca. 97 km²
Koshigaya has a land area approximately 38% smaller than Castro Urdiales
Population density of Koshigaya compared to Castro Urdiales
Koshigaya: ca. 5.733 Einwohner/km²
Castro Urdiales: ca. 346 Einwohner/km²
The population density of Koshigaya is about16.6 times higher, than the one of Castro Urdiales.
City comparison between Koshigaya and other cities
more about Koshigaya (KantĹŤ, Japan)
more about Castro Urdiales (Cantabria, Spain)