The population of Castrillo del Val is 515.
Castrillo Matajudíos's population is 71.
The population of Castrillo de Riopisuerga is 87.
Castrillo de Cabrera's population is 152.
The population of Castrillo de Villavega is 255.
Castrillo de la Vega's population is 657.
Castrillo de la Reina's population is 254.
The population of Castrillo de Don Juan is 305.
Castrillo de la Valduerna's population is 190.
El Vals del Obrero was created on 1996-04-27.
The population of Mérens-les-Vals is 186.
Vals-le-Chastel's population is 50.
The population of Vals-les-Bains is 3,737.