Castelló de la Plana has a population of 171,857, making it the 40th largest place we list in Spain. It is in Valencia.
Castelló de la Plana holds 0.36% of Spain's 47,850,793 people. Madrid, the largest place we list there, is 19 times its size.
171,857
population
#40
in Spain
Castelló de la Plana is in Valencia, which has 492 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Santander | Cantabria | 173,635 |
| Albacete | Castille-La Mancha | 173,050 |
| Alcorcón | Madrid | 172,384 |
| Marbella | Andalusia | 156,295 |
| Logroño | La Rioja | 151,164 |
| La Laguna | Canary Islands | 150,661 |
All places in Spain → · Valencia →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.