Iran, Islamic Republic of vs WB: Middle Income (july 2025): School life expectancy, primary and lower secondary, both sexes

Iran, Islamic Republic of
8.89 years
in 2023
WB: Middle Income (july 2025)
8.55 years
in 2024
Iran, Islamic Republic of rank
104th
WB: Middle Income (july 2025) rank
106th

School life expectancy, primary and lower secondary, both sexes over time

  • Iran, Islamic Republic of
  • WB: Middle Income (july 2025)
0246810199420092024

How they compare

Iran, Islamic Republic of currently reports 8.89 years against 8.55 years in WB: Middle Income (july 2025), a difference of 0.34 years.

The two have swapped places 2 times across 24 shared years of data; in 1997 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 104th and WB: Middle Income (july 2025) ranks 106th of 200 countries.

Across the 4 decades both report, Iran, Islamic Republic of averaged higher in 3 and WB: Middle Income (july 2025) in 1.

Head to head by decade

Decade Iran, Islamic Republic of WB: Middle Income (july 2025) Difference Ahead
1990s 7.57 years 7.26 years 0.308 years Iran, Islamic Republic of
2000s 7.86 years 7.77 years 0.094 years Iran, Islamic Republic of
2010s 8.28 years 8.32 years 0.0452 years WB: Middle Income (july 2025)
2020s 8.91 years 8.4 years 0.5077 years Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, primary and lower secondary, both sexes, Iran, Islamic Republic of or WB: Middle Income (july 2025)?
Iran, Islamic Republic of, at 8.89 years against 8.55 years in WB: Middle Income (july 2025) as of 2023.
What is the difference in school life expectancy, primary and lower secondary, both sexes between Iran, Islamic Republic of and WB: Middle Income (july 2025)?
0.34 years, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and WB: Middle Income (july 2025)?
24 years are reported by both, from 1997 to 2023.
How do Iran, Islamic Republic of and WB: Middle Income (july 2025) rank globally for school life expectancy, primary and lower secondary, both sexes?
Iran, Islamic Republic of ranks 104th and WB: Middle Income (july 2025) ranks 106th of 200 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, primary and lower secondary, both sexes (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs WB: Middle Income (july 2025): School life expectancy, primary and lower secondary, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 14 September 2026, from https://education.statizoid.com/compare/school-life-expectancy-primary-and-lower-secondary-both-sexes-years-2/iran-islamic-rep/wb-middle-income-july-2025/

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About this data

Indicator
School life expectancy, primary and lower secondary, both sexes (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
421 places, 10,349 data points, 1981–2025
Last refreshed

February 2026 Data Release