Instituto Nacional de Estadística
  • Type of operation: continuous on an annual basis.
  • Population scope: all persons registered in Spain.
  • Geographical scope: the entire national territory.
  • Reference period: 1 January of each year
  • Collection method: on the basis of the information provided by each Municipal Council.

Methodology documents and classifications

    • ¿What is the Continous Register?
    • Official population figures Annual revision of the Municipal Register
  • How the population figures should be interpreted
  • List of municipalities and their codes by provinces