Cook Islands vs Sao Tome and Principe: Official entrance age to pre-primary education
Cook Islands
3 years
in 2025
Sao Tome and Principe
3 years
in 2025
Cook Islands rank
58th
Sao Tome and Principe rank
58th
Official entrance age to pre-primary education over time
- Cook Islands
- Sao Tome and Principe
How they compare
Cook Islands currently reports 3 years against 3 years in Sao Tome and Principe, a difference of 0 years.
The two have swapped places 1 time across 56 shared years of data; in 1970 it was Cook Islands ahead.
Cook Islands ranks 58th and Sao Tome and Principe ranks 58th of 223 countries.
Cook Islands has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Cook Islands | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 4 years | 3 years | 1 years | Cook Islands |
| 1980s | 4 years | 3 years | 1 years | Cook Islands |
| 1990s | 3.8 years | 3 years | 0.8 years | Cook Islands |
| 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 official entrance age to pre-primary education, Cook Islands or Sao Tome and Principe?
- Cook Islands, at 3 years against 3 years in Sao Tome and Principe as of 2025.
- What is the difference in official entrance age to pre-primary education between Cook Islands and Sao Tome and Principe?
- 0 years, with Cook Islands ahead.
- How many years of comparable data are there for Cook Islands and Sao Tome and Principe?
- 56 years are reported by both, from 1970 to 2025.
- How do Cook Islands and Sao Tome and Principe rank globally for official entrance age to pre-primary education?
- Cook Islands ranks 58th and Sao Tome and Principe ranks 58th of 223 countries.
- Where does this data come from?
- UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as Official entrance age to pre-primary education. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Official entry age at which children are expected to start pre-primary education according to national legislation or policies.