Aruba vs Niger: Official entrance age to pre-primary education
Aruba
4 years
in 2025
Niger
4 years
in 2025
Aruba rank
14th
Niger rank
14th
Official entrance age to pre-primary education over time
- Aruba
- Niger
How they compare
Aruba currently reports 4 years against 4 years in Niger, a difference of 0 years.
Across all 56 years both countries report, Niger has been ahead every year.
Aruba ranks 14th and Niger ranks 14th of 223 countries.
Niger has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Aruba | Niger | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 4 years | 4.9 years | 0.9 years | Niger |
| 1980s | 4 years | 4.1 years | 0.1 years | Niger |
| 1990s | 4 years | 4 years | 0 years | — |
| 2000s | 4 years | 4 years | 0 years | — |
| 2010s | 4 years | 4 years | 0 years | — |
| 2020s | 4 years | 4 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, Aruba or Niger?
- Aruba, at 4 years against 4 years in Niger as of 2025.
- What is the difference in official entrance age to pre-primary education between Aruba and Niger?
- 0 years, with Aruba ahead.
- How many years of comparable data are there for Aruba and Niger?
- 56 years are reported by both, from 1970 to 2025.
- How do Aruba and Niger rank globally for official entrance age to pre-primary education?
- Aruba ranks 14th and Niger ranks 14th 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.