Share of births outside marriage in Switzerland

Switzerland: Share of births outside marriage was 27.7 in 2020. ◆ Volatile

Latest (2020)
27.7
Change on year
up 4.5%
World rank
32nd
of 42 countries
All-time high
27.7
in 2020
All-time low
3.7
in 1971
Years of data
61
1960–2020

Share of births outside marriage in Switzerland, 1960–2020

51015202530196019902020

Source: Our World in Data.

Analysis

In 2020, share of births outside marriage in Switzerland stood at 27.7. That is the highest value across all 61 years on record.

That represents a change of up 4.5% on the previous year and up 48.9% over ten years.

Over the whole period, share of births outside marriage in Switzerland peaked at 27.7 in 2020 and was at its lowest, 3.7, in 1971.

That places Switzerland 32nd out of 42 countries with data for 2020, putting it in the bottom quarter.

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

Share of births outside marriage in Switzerland, year by year

Annual values for Share of births outside marriage in Switzerland, 1960 to 2020.
Year Value Change
1960 3.8
1961 4 +5.3%
1962 4.2 +5.0%
1963 4.1 -2.4%
1964 4.2 +2.4%
1965 3.9 -7.1%
1966 3.8 -2.6%
1967 3.9 +2.6%
1968 3.8 -2.6%
1969 3.8 +0.0%
1970 3.8 +0.0%
1971 3.7 -2.6%
1972 3.7 +0.0%
1973 3.8 +2.7%
1974 3.7 -2.6%
1975 3.7 +0.0%
1976 3.8 +2.7%
1977 3.9 +2.6%
1978 4.1 +5.1%
1979 4.4 +7.3%
1980 4.7 +6.8%
1981 5.2 +10.6%
1982 5.5 +5.8%
1983 5.4 -1.8%
1984 5.7 +5.6%
1985 5.6 -1.8%
1986 5.7 +1.8%
1987 5.9 +3.5%
1988 6.1 +3.4%
1989 5.9 -3.3%
1990 6.1 +3.4%
1991 6.5 +6.6%
1992 6.2 -4.6%
1993 6.3 +1.6%
1994 6.4 +1.6%
1995 6.8 +6.2%
1996 7.3 +7.4%
1997 8.1 +11.0%
1998 8.8 +8.6%
1999 10 +13.6%
2000 10.7 +7.0%
2001 11.2 +4.7%
2002 11.7 +4.5%
2003 12.4 +6.0%
2004 13.3 +7.3%
2005 13.7 +3.0%
2006 15.4 +12.4%
2007 16.2 +5.2%
2008 17.1 +5.6%
2009 17.9 +4.7%
2010 18.6 +3.9%
2011 19.3 +3.8%
2012 20.2 +4.7%
2013 21.1 +4.5%
2014 21.7 +2.8%
2015 22.9 +5.5%
2016 24.2 +5.7%
2017 25.2 +4.1%
2018 25.7 +2.0%
2019 26.5 +3.1%
2020 27.7 +4.5%

Averages by decade

DecadeAverage LowestHighest Years
1960s 3.95 3.8 4.2 10
1970s 3.86 3.7 4.4 10
1980s 5.57 4.7 6.1 10
1990s 7.25 6.1 10 10
2000s 13.96 10.7 17.9 10
2010s 22.54 18.6 26.5 10
2020s 27.7 27.7 27.7 1

Countries ranked near Switzerland

  1. 29 Canada 32.65 compare
  2. 30 Romania 32.5 compare
  3. 31 Hungary 30.4 compare
  4. 33 Lithuania 27 compare
  5. 34 Poland 26.4 compare
  6. 35 Malta 25.9 compare

See the full ranking of 42 places →

More population data for Switzerland

All data for Switzerland →

Frequently asked questions

What is share of births outside marriage in Switzerland?
Share of births outside marriage in Switzerland was 27.7 in 2020, according to Our World in Data.
What is the highest share of births outside marriage recorded in Switzerland?
The highest recorded value was 27.7 in 2020.
What is the lowest share of births outside marriage recorded in Switzerland?
The lowest recorded value was 3.7 in 1971.
How does Switzerland rank for share of births outside marriage?
Switzerland ranks 32nd out of 42 countries with data for 2020.
Is share of births outside marriage rising or falling in Switzerland?
Over the last ten years it is up 48.9%. The long-run trend across the full record is volatile.
Where does this Switzerland 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.

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Share of births outside marriage in Switzerland. Statizoid, drawing on Our World in Data. Retrieved 28 August 2026, from https://population.statizoid.com/stat/share-of-births-outside-marriage/switzerland/

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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