School life expectancy, primary, both sexes in Iran, Islamic Republic of
Iran, Islamic Republic of: School life expectancy, primary, both sexes was 6.11 years in 2023. β² Rising
School life expectancy, primary, both sexes in Iran, Islamic Republic of, 1971β2023
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
The most recent figure for school life expectancy, primary, both sexes in Iran, Islamic Republic of is 6.11 years, measured in 2023.
The figure is up 0.9% on the previous year and down 6.5% over ten years.
Over the whole period, school life expectancy, primary, both sexes in Iran, Islamic Republic of peaked at 6.53 years in 2013 and was at its lowest, 3.8 years, in 1972.
That places Iran, Islamic Republic of 76th out of 212 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 51 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 4.37 years | 3.8 years | 4.99 years | 9 |
| 1980s | 5.08 years | 4.53 years | 5.36 years | 10 |
| 1990s | 5.1 years | 4.77 years | 5.39 years | 10 |
| 2000s | 5.09 years | 4.75 years | 5.41 years | 10 |
| 2010s | 5.83 years | 4.91 years | 6.53 years | 9 |
| 2020s | 6.15 years | 6.05 years | 6.28 years | 3 |
Countries ranked near Iran, Islamic Republic of
More education data for Iran, Islamic Republic of
- Primary education, teachers, gaps filled 372,396 (2023)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Population ages 0-14 22.0% (2025)
- Primary school starting age 6 years (2025)
- Population ages 15-64 69.4% (2025)
- Lower secondary school starting age 12 years (2025)
- Official entrance age to pre primary education 5 (2025)
- Duration of pre primary education 1 (2025)
- School enrollment, primary 102.0% (2023)
- Primary education, teachers 372,396 (2023)
Frequently asked questions
- What is school life expectancy, primary, both sexes in Iran, Islamic Republic of?
- School life expectancy, primary, both sexes in Iran, Islamic Republic of was 6.11 years in 2023, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, primary, both sexes recorded in Iran, Islamic Republic of?
- The highest recorded value was 6.53 years in 2013.
- What is the lowest school life expectancy, primary, both sexes recorded in Iran, Islamic Republic of?
- The lowest recorded value was 3.8 years in 1972.
- How does Iran, Islamic Republic of rank for school life expectancy, primary, both sexes?
- Iran, Islamic Republic of ranks 76th out of 212 countries with data for 2023.
- Is school life expectancy, primary, both sexes rising or falling in Iran, Islamic Republic of?
- Over the last ten years it is down 6.5%. The long-run trend across the full record is rising.
- Where does this Iran, Islamic Republic of data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, primary, both sexes (years). Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 51 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release