Castroponce is a municipality located in the

province of Valladolid Valladolid () is a province of northwest Spain, in the central part of the autonomous community of Castile and León. It has a population of 525,398 across a total of 225 municipalities, an area of , meaning a population density of 64.77 people ...

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 2004

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 has a population of 173 inhabitants.

References

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