Share of births outside marriage in Norway

Norway: Share of births outside marriage was 61.18 in 2023. ◆ Volatile

Latest (2023)
61.18
Change on year
down 3.0%
World rank
6th
of 43 countries
All-time high
63.06
in 2022
All-time low
3.7
in 1960
Years of data
63
1960–2023

Share of births outside marriage in Norway, 1960–2023

0204060196019912023

Source: Our World in Data.

Analysis

In 2023, share of births outside marriage in Norway stood at 61.18.

Compared with earlier readings it is down 3.0% on the previous year and up 10.8% over ten years.

Over the whole period, share of births outside marriage in Norway peaked at 63.06 in 2022 and was at its lowest, 3.7, in 1960.

That places Norway 6th out of 43 countries with data for 2023, putting it in the top quarter.

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

Share of births outside marriage in Norway, year by year

Annual values for Share of births outside marriage in Norway, 1960 to 2023.
Year Value Change
1960 3.7 —
1961 3.7 +0.0%
1962 3.8 +2.7%
1963 3.9 +2.6%
1964 4.2 +7.7%
1965 4.6 +9.5%
1966 4.9 +6.5%
1967 5.1 +4.1%
1968 5.6 +9.8%
1969 6.1 +8.9%
1970 6.9 +13.1%
1971 7.9 +14.5%
1972 8.7 +10.1%
1973 9.1 +4.6%
1974 9.3 +2.2%
1975 10.3 +10.8%
1976 10.9 +5.8%
1977 11.6 +6.4%
1978 11.9 +2.6%
1979 13 +9.2%
1980 14.5 +11.5%
1981 16.1 +11.0%
1982 17.6 +9.3%
1983 19.3 +9.7%
1984 21.3 +10.4%
1985 25.8 +21.1%
1986 27.9 +8.1%
1987 30.9 +10.8%
1988 33.7 +9.1%
1989 36.4 +8.0%
1990 38.6 +6.0%
1991 40.9 +6.0%
1992 42.9 +4.9%
1993 44.4 +3.5%
1994 45.9 +3.4%
1995 47.6 +3.7%
1996 48.3 +1.5%
1997 48.7 +0.8%
1998 49 +0.6%
1999 49.1 +0.2%
2000 49.6 +1.0%
2001 49.7 +0.2%
2002 50.3 +1.2%
2003 50 -0.6%
2004 51.4 +2.8%
2005 51.8 +0.8%
2006 53 +2.3%
2007 54.5 +2.8%
2008 55 +0.9%
2009 55.1 +0.2%
2010 54.8 -0.5%
2011 55 +0.4%
2012 54.9 -0.2%
2013 55.2 +0.5%
2014 55.5 +0.5%
2015 55.9 +0.7%
2016 56.2 +0.5%
2017 55.7 -0.9%
2018 56.4 +1.3%
2019 57.6 +2.1%
2020 58.5 +1.6%
2022 63.06 +7.8%
2023 61.18 -3.0%

Norway compared with similar countries

  • Norway's 61.18 is above the median for high income countries, which is 40.23, 1.5× the median. (40 countries reporting)
  • Norway's 61.18 is above the median for Europe & Central Asia, which is 41.64, 1.5× the median. (31 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 4.56 3.7 6.1 10
1970s 9.96 6.9 13 10
1980s 24.35 14.5 36.4 10
1990s 45.54 38.6 49.1 10
2000s 52.04 49.6 55.1 10
2010s 55.72 54.8 57.6 10
2020s 60.91 58.5 63.06 3

Countries ranked near Norway

  1. 3 Costa Rica 74 compare
  2. 4 Mexico 73.69 compare
  3. 5 Iceland 69.4 compare
  4. 7 Bulgaria 59.7 compare
  5. 8 Portugal 59.5 compare
  6. 9 France 58.5 compare

See the full ranking of 43 places →

More population data for Norway

All data for Norway →

Frequently asked questions

What is share of births outside marriage in Norway?
Share of births outside marriage in Norway was 61.18 in 2023, according to Our World in Data.
What is the highest share of births outside marriage recorded in Norway?
The highest recorded value was 63.06 in 2022.
What is the lowest share of births outside marriage recorded in Norway?
The lowest recorded value was 3.7 in 1960.
How does Norway rank for share of births outside marriage?
Norway ranks 6th out of 43 countries with data for 2023.
Is share of births outside marriage rising or falling in Norway?
Over the last ten years it is up 10.8%. The long-run trend across the full record is volatile.
Where does this Norway 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 Norway. Statizoid, drawing on Our World in Data. Retrieved 12 November 2026, from https://population.statizoid.com/stat/share-of-births-outside-marriage/norway/

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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
43 places, 2,270 data points, 1960–2024
Last refreshed