Theoretical duration of lower secondary education in years in Ireland

Ireland: Theoretical duration of lower secondary education in years was 3 in 2025. ▬ Flat

Latest (2025)
3
Change on year
unchanged
World rank
38th
of 73 countries
All-time high
3
in 1970
All-time low
3
in 1970
Years of data
56
1970–2025

Theoretical duration of lower secondary education in years in Ireland, 1970–2025

0123197019972025

Source: UNICEF.

Analysis

Ireland recorded 3 for theoretical duration of lower secondary education in years in 2025. That is the highest value across all 56 years on record.

That represents a change of unchanged over ten years.

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

That places Ireland 38th out of 73 countries with data for 2025, putting it in the middle of the range.

Theoretical duration of lower secondary education in years in Ireland, year by year

Annual values for Theoretical duration of lower secondary education in years in Ireland, 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 Ireland

  1. 38 San Marino 3 compare
  2. 38 Slovenia 3 compare
  3. 38 Switzerland 3 compare
  4. 38 United Kingdom of Great Britain and Northern Ireland 3 compare
  5. 38 Portugal 3 compare
  6. 38 Tunisia 3 compare
  7. 38 Spain 3 compare
  8. 38 Italy 3 compare
  9. 38 Malta 3 compare
  10. 38 Sweden 3 compare
  11. 38 Saudi Arabia 3 compare
  12. 38 Cyprus 3 compare
  13. 38 Greece 3 compare
  14. 38 Lebanon 3 compare
  15. 38 Bulgaria 3 compare
  16. 38 Yemen 3 compare
  17. 38 Qatar 3 compare
  18. 38 Estonia 3 compare
  19. 38 Netherlands 3 compare
  20. 38 Georgia 3 compare
  21. 38 Syria 3 compare
  22. 38 Iran 3 compare
  23. 38 Morocco 3 compare
  24. 38 Luxembourg 3 compare
  25. 38 Denmark 3 compare
  26. 38 Libya 3 compare
  27. 38 Bahrain 3 compare
  28. 38 Sudan 3 compare
  29. 38 Latvia 3 compare
  30. 38 Finland 3 compare
  31. 38 Norway 3 compare
  32. 38 Egypt 3 compare
  33. 38 Iceland 3 compare
  34. 38 Iraq 3 compare

See the full ranking of 73 places →

More education data for Ireland

All data for Ireland →

Frequently asked questions

What is theoretical duration of lower secondary education in years in Ireland?
Theoretical duration of lower secondary education in years in Ireland was 3 in 2025, according to UNICEF.
What is the highest theoretical duration of lower secondary education in years recorded in Ireland?
The highest recorded value was 3 in 1970.
What is the lowest theoretical duration of lower secondary education in years recorded in Ireland?
The lowest recorded value was 3 in 1970.
How does Ireland rank for theoretical duration of lower secondary education in years?
Ireland ranks 38th out of 73 countries with data for 2025.
Is theoretical duration of lower secondary education in years rising or falling in Ireland?
Over the last ten years it is unchanged. The long-run trend across the full record is flat.
Where does this Ireland data come from?
The figures come from UNICEF, published as part of Theoretical duration of lower secondary education in years. Statizoid updates them automatically from the source API.

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Theoretical duration of lower secondary education in years in Ireland. Statizoid, drawing on UNICEF. Retrieved 30 August 2026, from https://education.statizoid.com/stat/theoretical-duration-of-lower-secondary-education-in-years/ireland/

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About this data

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