Castrejón de la Peña is a municipality located in the

province of Palencia Palencia is a Provinces of Spain, province of northern Spain, in the northern part of the Autonomous communities of Spain, autonomous community of Castile-Leon, Castile and León in the north of the Iberian Peninsula. It is bordered by the provi ...

Castile and León Castile and León is an Autonomous communities of Spain, autonomous community in northwestern Spain. Castile and León is the largest autonomous community in Spain by area, covering 94,222 km2. It is, however, sparsely populated, with a pop ...

, Spain. According to the 2018

census A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...

( INE), the municipality had a population of 360 inhabitants.

References

Municipalities in the Province of Palencia {{Palencia-geo-stub