The concepts described on these pages are words and expressions used in statistics with a specific, limited meaning. In everyday speech the word may have a different meaning. In connection with each definition you can find information about which sets of statistics use the concept.

If you are looking for statistical figures, go from the definition to the statistics page.

Stage in life

The classification of stages in life is used to distinguish between the stages of a household-dwelling unit, which usually differ in terms of income and consumption. The classification is based on type of household-dwelling unit, age of reference person and age of children.

The household-dwelling unit's stage in life is described by the age of the reference person in cases where the household-dwelling unit does not comprise a family (single-person households, non-family households comprising at least two persons) or where the family consists of a married or cohabiting couple without children. The stage in life of a family with children is determined by the age of the children belonging to the household-dwelling unit. Since 1993 families consisting of a cohabiting couple with children have been classified separately from families consisting of a married couple with children.



Validity of the definition

  • Valid until (31 December 2078)

Source organisation

  • Tilastokeskus

Related concepts


Jaa