Theoretical duration of upper secondary education in years in Denmark

Denmark: Theoretical duration of upper secondary education in years was 3 in 2025. ▬ Flat

Latest (2025)
3
Change on year
unchanged
World rank
25th
of 73 countries
All-time high
3
in 1970
All-time low
3
in 1970
Years of data
56
1970–2025

Theoretical duration of upper secondary education in years in Denmark, 1970–2025

0123197019972025

Source: UNICEF.

Analysis

In 2025, theoretical duration of upper secondary education in years in Denmark stood at 3. That is the highest value across all 56 years on record.

Compared with earlier readings it is unchanged over ten years.

Over the whole period, theoretical duration of upper secondary education in years in Denmark peaked at 3 in 1970 and was at its lowest, 3, in 1970.

That places Denmark 25th out of 73 countries with data for 2025, putting it in the middle of the range.

Theoretical duration of upper secondary education in years in Denmark, year by year

Annual values for Theoretical duration of upper secondary education in years in Denmark, 1970 to 2025.
Year Value Change
1970 3
1971 3 +0.0%
1972 3 +0.0%
1973 3 +0.0%
1974 3 +0.0%
1975 3 +0.0%
1976 3 +0.0%
1977 3 +0.0%
1978 3 +0.0%
1979 3 +0.0%
1980 3 +0.0%
1981 3 +0.0%
1982 3 +0.0%
1983 3 +0.0%
1984 3 +0.0%
1985 3 +0.0%
1986 3 +0.0%
1987 3 +0.0%
1988 3 +0.0%
1989 3 +0.0%
1990 3 +0.0%
1991 3 +0.0%
1992 3 +0.0%
1993 3 +0.0%
1994 3 +0.0%
1995 3 +0.0%
1996 3 +0.0%
1997 3 +0.0%
1998 3 +0.0%
1999 3 +0.0%
2000 3 +0.0%
2001 3 +0.0%
2002 3 +0.0%
2003 3 +0.0%
2004 3 +0.0%
2005 3 +0.0%
2006 3 +0.0%
2007 3 +0.0%
2008 3 +0.0%
2009 3 +0.0%
2010 3 +0.0%
2011 3 +0.0%
2012 3 +0.0%
2013 3 +0.0%
2014 3 +0.0%
2015 3 +0.0%
2016 3 +0.0%
2017 3 +0.0%
2018 3 +0.0%
2019 3 +0.0%
2020 3 +0.0%
2021 3 +0.0%
2022 3 +0.0%
2023 3 +0.0%
2024 3 +0.0%
2025 3 +0.0%

Averages by decade

DecadeAverage LowestHighest Years
1970s 3 3 3 10
1980s 3 3 3 10
1990s 3 3 3 10
2000s 3 3 3 10
2010s 3 3 3 10
2020s 3 3 3 6

Countries ranked near Denmark

  1. 25 Spain 3 compare
  2. 25 Republic of Moldova 3 compare
  3. 25 Sweden 3 compare
  4. 25 France 3 compare
  5. 25 Algeria 3 compare
  6. 25 Saudi Arabia 3 compare
  7. 25 Cyprus 3 compare
  8. 25 Greece 3 compare
  9. 25 Germany 3 compare
  10. 25 Lebanon 3 compare
  11. 25 Qatar 3 compare
  12. 25 Yemen 3 compare
  13. 25 Estonia 3 compare
  14. 25 Netherlands 3 compare
  15. 25 Armenia 3 compare
  16. 25 Iran, Islamic Republic of 3 compare
  17. 25 Syrian Arab Republic 3 compare
  18. 25 Georgia 3 compare
  19. 25 Morocco 3 compare
  20. 25 Libya 3 compare
  21. 25 Bahrain 3 compare
  22. 25 Latvia 3 compare
  23. 25 Finland 3 compare
  24. 25 Palestine, State of 3 compare
  25. 25 Sudan 3 compare
  26. 25 Norway 3 compare
  27. 25 Egypt 3 compare
  28. 25 Iraq 3 compare
  29. 25 Monaco 3 compare
  30. 25 Djibouti 3 compare
  31. 25 Albania 3 compare
  32. 25 Liechtenstein 3 compare
  33. 25 Portugal 3 compare
  34. 25 Kuwait 3 compare

See the full ranking of 73 places →

More education data for Denmark

All data for Denmark →

Frequently asked questions

What is theoretical duration of upper secondary education in years in Denmark?
Theoretical duration of upper secondary education in years in Denmark was 3 in 2025, according to UNICEF.
What is the highest theoretical duration of upper secondary education in years recorded in Denmark?
The highest recorded value was 3 in 1970.
What is the lowest theoretical duration of upper secondary education in years recorded in Denmark?
The lowest recorded value was 3 in 1970.
How does Denmark rank for theoretical duration of upper secondary education in years?
Denmark ranks 25th out of 73 countries with data for 2025.
Is theoretical duration of upper secondary education in years rising or falling in Denmark?
Over the last ten years it is unchanged. The long-run trend across the full record is flat.
Where does this Denmark data come from?
The figures come from UNICEF, published as part of Theoretical duration of upper secondary education in years. Statizoid updates them automatically from the source API.

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Theoretical duration of upper secondary education in years in Denmark. Statizoid, drawing on UNICEF. Retrieved 23 August 2026, from https://education.statizoid.com/stat/theoretical-duration-of-upper-secondary-education-in-years/denmark/

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About this data

Indicator
Theoretical duration of upper secondary education in years
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
73 places, 4,056 data points, 1970–2025
Last refreshed