Official entrance age to upper secondary education in Iran
Iran: Official entrance age to upper secondary education was 15 in 2025. ▬ Flat
Latest (2025)
15
Change on year
unchanged
World rank
21st
of 73 countries
All-time high
15
in 1970
All-time low
14
in 1972
Years of data
56
1970–2025
Official entrance age to upper secondary education in Iran, 1970–2025
Source: UNICEF.
Analysis
The most recent figure for official entrance age to upper secondary education in Iran is 15, measured in 2025. That is the highest value across all 56 years on record.
The figure is up 7.1% over ten years.
Over the whole period, official entrance age to upper secondary education in Iran peaked at 15 in 1970 and was at its lowest, 14, in 1972.
That places Iran 21st out of 73 countries with data for 2025, putting it in the middle of the range.
Official entrance age to upper secondary education in Iran, year by year
| Year | Value | Change |
|---|---|---|
| 1970 | 15 | — |
| 1971 | 15 | +0.0% |
| 1972 | 14 | -6.7% |
| 1973 | 14 | +0.0% |
| 1974 | 14 | +0.0% |
| 1975 | 14 | +0.0% |
| 1976 | 14 | +0.0% |
| 1977 | 14 | +0.0% |
| 1978 | 14 | +0.0% |
| 1979 | 14 | +0.0% |
| 1980 | 14 | +0.0% |
| 1981 | 14 | +0.0% |
| 1982 | 14 | +0.0% |
| 1983 | 14 | +0.0% |
| 1984 | 14 | +0.0% |
| 1985 | 14 | +0.0% |
| 1986 | 14 | +0.0% |
| 1987 | 14 | +0.0% |
| 1988 | 14 | +0.0% |
| 1989 | 14 | +0.0% |
| 1990 | 14 | +0.0% |
| 1991 | 14 | +0.0% |
| 1992 | 14 | +0.0% |
| 1993 | 14 | +0.0% |
| 1994 | 14 | +0.0% |
| 1995 | 14 | +0.0% |
| 1996 | 14 | +0.0% |
| 1997 | 14 | +0.0% |
| 1998 | 14 | +0.0% |
| 1999 | 14 | +0.0% |
| 2000 | 14 | +0.0% |
| 2001 | 14 | +0.0% |
| 2002 | 14 | +0.0% |
| 2003 | 14 | +0.0% |
| 2004 | 14 | +0.0% |
| 2005 | 14 | +0.0% |
| 2006 | 14 | +0.0% |
| 2007 | 14 | +0.0% |
| 2008 | 14 | +0.0% |
| 2009 | 14 | +0.0% |
| 2010 | 14 | +0.0% |
| 2011 | 14 | +0.0% |
| 2012 | 14 | +0.0% |
| 2013 | 14 | +0.0% |
| 2014 | 14 | +0.0% |
| 2015 | 14 | +0.0% |
| 2016 | 15 | +7.1% |
| 2017 | 15 | +0.0% |
| 2018 | 15 | +0.0% |
| 2019 | 15 | +0.0% |
| 2020 | 15 | +0.0% |
| 2021 | 15 | +0.0% |
| 2022 | 15 | +0.0% |
| 2023 | 15 | +0.0% |
| 2024 | 15 | +0.0% |
| 2025 | 15 | +0.0% |
Iran compared with similar countries
- Iran's 15 is above the median for upper middle income countries, which is 15, 1.0× the median. (19 countries reporting)
- Iran's 15 is above the median for Middle East, North Africa, Afghanistan & Pakistan, which is 15, 1.0× the median. (20 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 14.2 | 14 | 15 | 10 |
| 1980s | 14 | 14 | 14 | 10 |
| 1990s | 14 | 14 | 14 | 10 |
| 2000s | 14 | 14 | 14 | 10 |
| 2010s | 14.4 | 14 | 15 | 10 |
| 2020s | 15 | 15 | 15 | 6 |
Countries ranked near Iran
- 21 Kuwait 15 compare
- 21 Bosnia and Herzegovina 15 compare
- 21 Serbia 15 compare
- 21 Portugal 15 compare
- 21 Tunisia 15 compare
- 21 Spain 15 compare
- 21 France 15 compare
- 21 North Macedonia 15 compare
- 21 Algeria 15 compare
- 21 Cyprus 15 compare
- 21 Saudi Arabia 15 compare
- 21 Greece 15 compare
- 21 Lebanon 15 compare
- 21 Yemen 15 compare
- 21 Qatar 15 compare
- 21 Kazakhstan 15 compare
- 21 Montenegro 15 compare
- 21 Netherlands 15 compare
- 21 Armenia 15 compare
- 21 Azerbaijan 15 compare
- 21 Syria 15 compare
- 21 Georgia 15 compare
- 21 Morocco 15 compare
- 21 Luxembourg 15 compare
- 21 Slovakia 15 compare
- 21 Czechia 15 compare
- 21 Croatia 15 compare
- 21 Ukraine 15 compare
- 21 Libya 15 compare
- 21 Bahrain 15 compare
- 21 Romania 15 compare
- 21 Palestine 15 compare
- 21 Sudan 15 compare
- 21 Egypt 15 compare
- 21 Monaco 15 compare
- 21 Iraq 15 compare
- 21 Slovenia 15 compare
- 21 Djibouti 15 compare
- 21 Hungary 15 compare
- 21 Belarus 15 compare
- 21 Albania 15 compare
- 21 Switzerland 15 compare
- 21 Poland 15 compare
More education data for Iran
- Gender gap education levels, gaps filled 98.5 (2020)
- Primary enrollment selected countries, gaps filled 99.9 (2023)
- Teachers in secondary education, both sexes (number), gaps filled 406,399 (2023)
- Repeaters in primary education, all grades, both sexes (number), gaps 108,066 (2023)
- Enrolment in pre-primary education, male (number), gaps filled 519,698 (2020)
- Enrolment in pre-primary education, female (number), gaps filled 505,053 (2020)
- Secondary education, pupils, gaps filled 6.62 million (2023)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 9.09 million (2023)
- Primary education, pupils, annual growth rate 3.31 % change on previous year (2023)
Frequently asked questions
- What is official entrance age to upper secondary education in Iran?
- Official entrance age to upper secondary education in Iran was 15 in 2025, according to UNICEF.
- What is the highest official entrance age to upper secondary education recorded in Iran?
- The highest recorded value was 15 in 1970.
- What is the lowest official entrance age to upper secondary education recorded in Iran?
- The lowest recorded value was 14 in 1972.
- How does Iran rank for official entrance age to upper secondary education?
- Iran ranks 21st out of 73 countries with data for 2025.
- Is official entrance age to upper secondary education rising or falling in Iran?
- Over the last ten years it is up 7.1%. The long-run trend across the full record is flat.
- Where does this Iran data come from?
- The figures come from UNICEF, published as part of Official entrance age to upper secondary education. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 56 observations, free to reuse under UNICEF Terms of Use (attribution required).