Iran vs Spain: Official entrance age to upper secondary education
Iran
15
in 2025
Spain
15
in 2025
Iran rank
21st
Spain rank
21st
Official entrance age to upper secondary education over time
- Iran
- Spain
How they compare
Iran currently reports 15 against 15 in Spain, a difference of 0.
The two have swapped places 1 time across 56 shared years of data; in 1970 it was Iran ahead.
Iran ranks 21st and Spain ranks 21st of 73 countries.
Across the 6 decades both report, Iran averaged higher in 1 and Spain in 3.
Head to head by decade
| Decade | Iran | Spain | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 14.2 | 14 | 0.2 | Iran |
| 1980s | 14 | 14 | 0 | — |
| 1990s | 14 | 14.2 | 0.2 | Spain |
| 2000s | 14 | 16 | 2 | Spain |
| 2010s | 14.4 | 15.3 | 0.9 | Spain |
| 2020s | 15 | 15 | 0 | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to upper secondary education, Iran or Spain?
- Iran, at 15 against 15 in Spain as of 2025.
- What is the difference in official entrance age to upper secondary education between Iran and Spain?
- 0, with Iran ahead.
- How many years of comparable data are there for Iran and Spain?
- 56 years are reported by both, from 1970 to 2025.
- How do Iran and Spain rank globally for official entrance age to upper secondary education?
- Iran ranks 21st and Spain ranks 21st of 73 countries.
- Where does this data come from?
- UNICEF, published as Official entrance age to upper secondary education. Statizoid refreshes it automatically from the source and publishes the full history for both places.