Correction
Release of the statistics on families was corrected.
Read more about the correctionFamilies 2021
Number of families decreased in 2021
releaseAccording to Statistics Finland, there were 1,465,978 families in Finland at the end of 2021. The number of families fell by 1,675, while in the previous year it grew by 285 families. While in 1990 the commonest family type was married couple with children, in 2021 the commonest family type was married couple without children. The number of families with a married couple and children has been falling steadily. Correspondingly, the number of married and cohabiting couples living without children has grown.
Correction
The main points of the release on the statistics on families for 2021 were corrected
Read more about the correctionContent is being loaded
Key selections
- The total number of families in Finland was 1,465,978 at the end of 2021.
- At the end of 2021, the commonest family type was married couple without children.
- The number of families with children was 553,613 at the end of 2021.
- In 2021, nine per cent of families with children were reconstituted families.
Database tables
Pick the data you need into tables, view the data as graphs, or download the data for your use.
Updated database tables
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- Area
- Family type
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- Sex
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- Nationality of woman/younger spouse
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- Nationality of man/older spouse
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- Country of birth of woman/younger spouse
- Age of man/older spouse
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Future releases
Content is being loaded
Referencing instructions
Families [online publication].
Reference period: 2021. ISSN=1798-3231. Helsinki: Statistics Finland [Referenced: 12.5.2026].
Access method:
Further information about the statistics
FamiliesDocumentation of the statisticsRelated topics
TopicsPopulation and society
Contact information
Information service
info@stat.fiInquiries primarily
Marjut Pietiläinen
Senior Researcher
029 551 2798
Other experts
Auli Hämäläinen
Senior Statistician
029 551 3615
Joonas Toivola
Senior Statistician
029 551 3355
Head of Department in charge
Hannele Orjala
Head of Department in charge
029 551 3582