Cook Islands vs South Korea: Theoretical duration of primary education (years)
Cook Islands
6 years
in 2025
South Korea
6 years
in 2025
Cook Islands rank
29th
South Korea rank
29th
Theoretical duration of primary education (years) over time
- Cook Islands
- South Korea
How they compare
Cook Islands currently reports 6 years against 6 years in South Korea, a difference of 0 years.
Across all 56 years both countries report, South Korea has been ahead every year.
Cook Islands ranks 29th and South Korea ranks 29th of 224 countries.
Head to head by decade
| Decade | Cook Islands | South Korea | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 6 years | 6 years | 0 years | — |
| 1980s | 6 years | 6 years | 0 years | — |
| 1990s | 6 years | 6 years | 0 years | — |
| 2000s | 6 years | 6 years | 0 years | — |
| 2010s | 6 years | 6 years | 0 years | — |
| 2020s | 6 years | 6 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of primary education, Cook Islands or South Korea?
- Cook Islands, at 6 years against 6 years in South Korea as of 2025.
- What is the difference in theoretical duration of primary education between Cook Islands and South Korea?
- 0 years, with Cook Islands ahead.
- How many years of comparable data are there for Cook Islands and South Korea?
- 56 years are reported by both, from 1970 to 2025.
- How do Cook Islands and South Korea rank globally for theoretical duration of primary education?
- Cook Islands ranks 29th and South Korea ranks 29th of 224 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of primary 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