Iceland vs Republic of Korea: Theoretical duration of lower secondary education
Iceland
3 years
in 2025
Republic of Korea
3 years
in 2025
Iceland rank
88th
Republic of Korea rank
88th
Theoretical duration of lower secondary education over time
- Iceland
- Republic of Korea
How they compare
Iceland currently reports 3 years against 3 years in Republic of Korea, a difference of 0 years.
Across all 56 years both countries report, Republic of Korea has been ahead every year.
Iceland ranks 88th and Republic of Korea ranks 88th of 215 countries.
Head to head by decade
| Decade | Iceland | Republic of Korea | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3 years | 3 years | 0 years | — |
| 1980s | 3 years | 3 years | 0 years | — |
| 1990s | 3 years | 3 years | 0 years | — |
| 2000s | 3 years | 3 years | 0 years | — |
| 2010s | 3 years | 3 years | 0 years | — |
| 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 lower secondary education, Iceland or Republic of Korea?
- Iceland, at 3 years against 3 years in Republic of Korea as of 2025.
- What is the difference in theoretical duration of lower secondary education between Iceland and Republic of Korea?
- 0 years, with Iceland ahead.
- How many years of comparable data are there for Iceland and Republic of Korea?
- 56 years are reported by both, from 1970 to 2025.
- How do Iceland and Republic of Korea rank globally for theoretical duration of lower secondary education?
- Iceland ranks 88th and Republic of Korea ranks 88th of 215 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of lower 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