Population in Riverside compared to Castro Urdiales
Riverside: 314.998 (2020)
Castro Urdiales: 33.450 (2025)
In Riverside there are about 9.4 time more people living, as in Castro Urdiales.
Size of Riverside compared to Castro Urdiales
Riverside: ca. 211 km²
Castro Urdiales: ca. 97 km²
Riverside Finland has a land area approximately. 2.2 times larger than that of Castro Urdiales.
Population density of Riverside compared to Castro Urdiales
Riverside: ca. 1.499 Einwohner/km²
Castro Urdiales: ca. 346 Einwohner/km²
The population density of Riverside is about4.3 times higher, than the one of Castro Urdiales.
City comparison between Riverside and other cities
more about Riverside (California, USA)
more about Castro Urdiales (Cantabria, Spain)