Share of births outside marriage in Finland

Finland: Share of births outside marriage was 46.1 in 2020. ◆ Volatile

Latest (2020)
46.1
Change on year
up 1.5%
World rank
19th
of 42 countries
All-time high
46.1
in 2020
All-time low
4
in 1960
Years of data
61
1960–2020

Share of births outside marriage in Finland, 1960–2020

01020304050196019902020

Source: Our World in Data.

Analysis

Finland recorded 46.1 for share of births outside marriage in 2020. That is the highest value across all 61 years on record.

Compared with earlier readings it is up 1.5% on the previous year and up 12.2% over ten years.

Over the whole period, share of births outside marriage in Finland peaked at 46.1 in 2020 and was at its lowest, 4, in 1960.

Finland ranks 19th of 42 countries on this measure, in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Share of births outside marriage in Finland, year by year

Annual values for Share of births outside marriage in Finland, 1960 to 2020.
Year Value Change
1960 4
1961 4.1 +2.5%
1962 4 -2.4%
1963 4.2 +5.0%
1964 4.4 +4.8%
1965 4.6 +4.5%
1966 4.8 +4.3%
1967 5.1 +6.2%
1968 5.3 +3.9%
1969 5.6 +5.7%
1970 5.8 +3.6%
1971 5.5 -5.2%
1972 6.7 +21.8%
1973 7.9 +17.9%
1974 9 +13.9%
1975 10.1 +12.2%
1976 10.9 +7.9%
1977 11.1 +1.8%
1978 11.4 +2.7%
1979 12 +5.3%
1980 13.1 +9.2%
1981 13.3 +1.5%
1982 13.6 +2.3%
1983 14 +2.9%
1984 15.1 +7.9%
1985 16.4 +8.6%
1986 18 +9.8%
1987 19.2 +6.7%
1988 20.6 +7.3%
1989 22.9 +11.2%
1990 25.2 +10.0%
1991 27.4 +8.7%
1992 28.9 +5.5%
1993 30.3 +4.8%
1994 31.3 +3.3%
1995 33.1 +5.8%
1996 35.4 +6.9%
1997 36.5 +3.1%
1998 37.2 +1.9%
1999 38.7 +4.0%
2000 39.2 +1.3%
2001 39.5 +0.8%
2002 39.9 +1.0%
2003 40 +0.3%
2004 40.8 +2.0%
2005 40.4 -1.0%
2006 40.5 +0.2%
2007 40.6 +0.2%
2008 40.7 +0.2%
2009 40.9 +0.5%
2010 41.1 +0.5%
2011 40.9 -0.5%
2012 41.5 +1.5%
2013 42.1 +1.4%
2014 42.8 +1.7%
2015 44.3 +3.5%
2016 44.9 +1.4%
2017 44.8 -0.2%
2018 44.6 -0.4%
2019 45.4 +1.8%
2020 46.1 +1.5%

Averages by decade

DecadeAverage LowestHighest Years
1960s 4.61 4 5.6 10
1970s 9.04 5.5 12 10
1980s 16.62 13.1 22.9 10
1990s 32.4 25.2 38.7 10
2000s 40.25 39.2 40.9 10
2010s 43.24 40.9 45.4 10
2020s 46.1 46.1 46.1 1

Countries ranked near Finland

  1. 16 New Zealand 48.67 compare
  2. 17 Czechia 48.5 compare
  3. 18 Spain 47.6 compare
  4. 20 Luxembourg 41.6 compare
  5. 21 Austria 41.2 compare
  6. 22 Slovakia 40.7 compare

See the full ranking of 42 places →

More population data for Finland

All data for Finland →

Frequently asked questions

What is share of births outside marriage in Finland?
Share of births outside marriage in Finland was 46.1 in 2020, according to Our World in Data.
What is the highest share of births outside marriage recorded in Finland?
The highest recorded value was 46.1 in 2020.
What is the lowest share of births outside marriage recorded in Finland?
The lowest recorded value was 4 in 1960.
How does Finland rank for share of births outside marriage?
Finland ranks 19th out of 42 countries with data for 2020.
Is share of births outside marriage rising or falling in Finland?
Over the last ten years it is up 12.2%. The long-run trend across the full record is volatile.
Where does this Finland data come from?
The figures come from Our World in Data, published as part of Share of births outside marriage. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 61 observations, free to reuse under CC BY 4.0 (Our World in Data).

Share, cite or embed this page

Cite this page

Share of births outside marriage in Finland. Statizoid, drawing on Our World in Data. Retrieved 26 August 2026, from https://population.statizoid.com/stat/share-of-births-outside-marriage/finland/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://population.statizoid.com/stat/share-of-births-outside-marriage/finland/">Share of births outside marriage in Finland</a> — Statizoid

About this data

Indicator
Share of births outside marriage
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
42 places, 2,139 data points, 1960–2021
Last refreshed