Population in Castrillón compared to Blois
Castrillón: 21.998 (2025)
Blois: 47.219 (2023)
In Castrillón the population is about 47% of the population of Blois.
Size of Castrillón compared to Blois
Castrillón: ca. 55 km²
Blois: ca. 37 km²
Castrillón Finland has a land area approximately. 1.5 times larger than that of Blois.
Population density of Castrillón compared to Blois
Castrillón: ca. 397 Einwohner/km²
Blois: ca. 1.261 Einwohner/km²
The population density of Castrillón is about 31% of that of Blois.
City comparison between Castrillón and other cities
more about Castrillón (Asturias, Spain)
more about Blois (Centre-Val de Loire, France)