Iceland vs Poland: Theoretical duration of upper secondary education
Iceland
4 years
in 2025
Poland
4 years
in 2025
Iceland rank
6th
Poland rank
6th
Theoretical duration of upper secondary education over time
- Iceland
- Poland
How they compare
Iceland currently reports 4 years against 4 years in Poland, a difference of 0 years.
The two have swapped places 7 times across 56 shared years of data; in 1970 it was Iceland ahead.
Iceland ranks 6th and Poland ranks 6th of 215 countries.
Iceland has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Iceland | Poland | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 4 years | 3.8 years | 0.2 years | Iceland |
| 1980s | 4 years | 3.9 years | 0.1 years | Iceland |
| 1990s | 4 years | 4 years | 0 years | — |
| 2000s | 4 years | 3.2 years | 0.8 years | Iceland |
| 2010s | 4 years | 3 years | 1 years | Iceland |
| 2020s | 4 years | 4 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of upper secondary education, Iceland or Poland?
- Iceland, at 4 years against 4 years in Poland as of 2025.
- What is the difference in theoretical duration of upper secondary education between Iceland and Poland?
- 0 years, with Iceland ahead.
- How many years of comparable data are there for Iceland and Poland?
- 56 years are reported by both, from 1970 to 2025.
- How do Iceland and Poland rank globally for theoretical duration of upper secondary education?
- Iceland ranks 6th and Poland ranks 6th of 215 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