School life expectancy, secondary, female (years) (expectancy female) in Iran
Iran: School life expectancy, secondary, female (years) (expectancy female) was 5.16 years in 2023. ▲ Rising
School life expectancy, secondary, female in Iran, 1971–2023
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
In 2023, school life expectancy, secondary, female in Iran stood at 5.16 years.
The figure is up 0.2% on the previous year and up 9.2% over ten years.
Over the whole period, school life expectancy, secondary, female in Iran peaked at 5.62 years in 2012 and was at its lowest, 1.06 years, in 1971.
That places Iran 135th out of 213 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 38 years of available data.
School life expectancy, secondary, female (years) (expectancy female) in Iran, year by year
| Year | years | Change |
|---|---|---|
| 1971 | 1.06 years | — |
| 1972 | 1.41 years | +32.7% |
| 1973 | 1.52 years | +7.6% |
| 1974 | 1.64 years | +7.9% |
| 1975 | 1.83 years | +11.3% |
| 1976 | 1.97 years | +8.1% |
| 1977 | 2.11 years | +6.9% |
| 1985 | 2.5 years | +18.3% |
| 1988 | 2.84 years | +13.8% |
| 1990 | 3.25 years | +14.4% |
| 1991 | 3.4 years | +4.7% |
| 1992 | 3.56 years | +4.8% |
| 1993 | 3.86 years | +8.2% |
| 1994 | 4.14 years | +7.5% |
| 1995 | 4.32 years | +4.1% |
| 1997 | 4.65 years | +7.7% |
| 1999 | 4.91 years | +5.7% |
| 2000 | 4.97 years | +1.3% |
| 2001 | 4.96 years | -0.3% |
| 2002 | 5 years | +0.8% |
| 2003 | 4.99 years | -0.2% |
| 2004 | 5.08 years | +1.8% |
| 2005 | 5.12 years | +0.7% |
| 2006 | 5.28 years | +3.2% |
| 2007 | 5.39 years | +2.0% |
| 2008 | 5.5 years | +2.1% |
| 2009 | 5.57 years | +1.2% |
| 2010 | 5.44 years | -2.3% |
| 2011 | 5.56 years | +2.2% |
| 2012 | 5.62 years | +1.1% |
| 2013 | 4.72 years | -16.0% |
| 2014 | 4.77 years | +1.0% |
| 2015 | 4.73 years | -0.8% |
| 2016 | 4.86 years | +2.8% |
| 2017 | 4.87 years | +0.1% |
| 2020 | 5.09 years | +4.5% |
| 2022 | 5.14 years | +1.1% |
| 2023 | 5.16 years | +0.2% |
Iran compared with similar countries
- Iran's 5.16 years is below the median for upper middle income countries, which is 6.06 years, 85% of the median. (58 countries reporting)
- Iran's 5.16 years is below the median for Middle East, North Africa, Afghanistan & Pakistan, which is 5.87 years, 88% of the median. (23 countries reporting)
Biggest year-on-year movements
Years where School life expectancy, secondary, female (years) (expectancy female) in Iran changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1972 | +32.7% | 1.06 years | 1.41 years |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 1.65 years | 1.06 years | 2.11 years | 7 |
| 1980s | 2.67 years | 2.5 years | 2.84 years | 2 |
| 1990s | 4.01 years | 3.25 years | 4.91 years | 8 |
| 2000s | 5.18 years | 4.96 years | 5.57 years | 10 |
| 2010s | 5.07 years | 4.72 years | 5.62 years | 8 |
| 2020s | 5.13 years | 5.09 years | 5.16 years | 3 |
Countries ranked near Iran
More education data for Iran
- 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)
- Primary education, pupils, per unit of GDP 0 units per US$ of GDP (2023)
- Primary education, pupils, per capita 0.1003 units per person (2023)
Frequently asked questions
- What is school life expectancy, secondary, female in Iran?
- School life expectancy, secondary, female in Iran was 5.16 years in 2023, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, secondary, female recorded in Iran?
- The highest recorded value was 5.62 years in 2012.
- What is the lowest school life expectancy, secondary, female recorded in Iran?
- The lowest recorded value was 1.06 years in 1971.
- How does Iran rank for school life expectancy, secondary, female?
- Iran ranks 135th out of 213 countries with data for 2023.
- Is school life expectancy, secondary, female rising or falling in Iran?
- Over the last ten years it is up 9.2%. The long-run trend across the full record is rising.
- Where does this Iran data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, secondary, female (years). Statizoid updates them automatically from the source API.
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About this data
February 2026 Data Release