Population in Santa Ana compared to Castro Urdiales
Santa Ana: 310.227 (2020)
Castro Urdiales: 33.450 (2025)
In Santa Ana there are about 9.3 time more people living, as in Castro Urdiales.
Size of Santa Ana compared to Castro Urdiales
Santa Ana: ca. 71 km²
Castro Urdiales: ca. 97 km²
Santa Ana has a land area approximately 27% smaller than Castro Urdiales
Population density of Santa Ana compared to Castro Urdiales
Santa Ana: ca. 4.413 Einwohner/km²
Castro Urdiales: ca. 346 Einwohner/km²
The population density of Santa Ana is about12.8 times higher, than the one of Castro Urdiales.
City comparison between Santa Ana and other cities
more about Santa Ana (California, USA)
more about Castro Urdiales (Cantabria, Spain)