Population and society


Official Statistics of Finland (OSF)
The statistics on families describe families permanently resident in Finland. Families are formed from persons living in the same household at the end of the year according to the Population Information System. The data are published once a year.


Statistics Finland

Future releases


See key statistical data in the figures.

Families by family type 1992-2022

Statistical experts

Inquiries primarily
Marjut Pietiläinen
Senior Researcher
029 551 2798
Data revisions
Other experts

Referencing instructions

Referencing instructions

The statistical data released before 5.4.2022 can be found on the archive pages of the statistics.

Go to the archive page