Albania vs Iran: Theoretical duration of upper secondary education (years)
Albania
3 years
in 2025
Iran
3 years
in 2025
Albania rank
52nd
Iran rank
52nd
Theoretical duration of upper secondary education (years) over time
- Albania
- Iran
How they compare
Albania currently reports 3 years against 3 years in Iran, a difference of 0 years.
The two have swapped places 1 time across 56 shared years of data; in 1970 it was Albania ahead.
Albania ranks 52nd and Iran ranks 52nd of 221 countries.
Across the 6 decades both report, Albania averaged higher in 1 and Iran in 2.
Head to head by decade
| Decade | Albania | Iran | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 4 years | 3.2 years | 0.8 years | Albania |
| 1980s | 4 years | 4 years | 0 years | — |
| 1990s | 4 years | 4 years | 0 years | — |
| 2000s | 3.9 years | 4 years | 0.1 years | Iran |
| 2010s | 3 years | 3.6 years | 0.6 years | Iran |
| 2020s | 3 years | 3 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of upper secondary education, Albania or Iran?
- Albania, at 3 years against 3 years in Iran as of 2025.
- What is the difference in theoretical duration of upper secondary education between Albania and Iran?
- 0 years, with Albania ahead.
- How many years of comparable data are there for Albania and Iran?
- 56 years are reported by both, from 1970 to 2025.
- How do Albania and Iran rank globally for theoretical duration of upper secondary education?
- Albania ranks 52nd and Iran ranks 52nd of 221 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of upper secondary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release