Grenada vs Guinea-Bissau: Official entrance age to pre-primary education
Grenada
3 years
in 2025
Guinea-Bissau
3 years
in 2025
Grenada rank
58th
Guinea-Bissau rank
58th
Official entrance age to pre-primary education over time
- Grenada
- Guinea-Bissau
How they compare
Grenada currently reports 3 years against 3 years in Guinea-Bissau, a difference of 0 years.
Across all 56 years both countries report, Guinea-Bissau has been ahead every year.
Grenada ranks 58th and Guinea-Bissau ranks 58th of 223 countries.
Guinea-Bissau has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Grenada | Guinea-Bissau | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3 years | 4 years | 1 years | Guinea-Bissau |
| 1980s | 3 years | 4 years | 1 years | Guinea-Bissau |
| 1990s | 3 years | 4 years | 1 years | Guinea-Bissau |
| 2000s | 3 years | 4 years | 1 years | Guinea-Bissau |
| 2010s | 3 years | 3.1 years | 0.1 years | Guinea-Bissau |
| 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, Grenada or Guinea-Bissau?
- Grenada, at 3 years against 3 years in Guinea-Bissau as of 2025.
- What is the difference in official entrance age to pre-primary education between Grenada and Guinea-Bissau?
- 0 years, with Grenada ahead.
- How many years of comparable data are there for Grenada and Guinea-Bissau?
- 56 years are reported by both, from 1970 to 2025.
- How do Grenada and Guinea-Bissau rank globally for official entrance age to pre-primary education?
- Grenada ranks 58th and Guinea-Bissau 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.