Portugal vs Sudan: Official entrance age to primary education
Portugal
6 years
in 2025
Sudan
6 years
in 2025
Portugal rank
33rd
Sudan rank
33rd
Official entrance age to primary education over time
- Portugal
- Sudan
How they compare
Portugal currently reports 6 years against 6 years in Sudan, a difference of 0 years.
Across all 28 years both countries report, Sudan has been ahead every year.
Portugal ranks 33rd and Sudan ranks 33rd of 224 countries.
Head to head by decade
| Decade | Portugal | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 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 official entrance age to primary education, Portugal or Sudan?
- Portugal, at 6 years against 6 years in Sudan as of 2025.
- What is the difference in official entrance age to primary education between Portugal and Sudan?
- 0 years, with Portugal ahead.
- How many years of comparable data are there for Portugal and Sudan?
- 28 years are reported by both, from 1998 to 2025.
- How do Portugal and Sudan rank globally for official entrance age to primary education?
- Portugal ranks 33rd and Sudan ranks 33rd of 224 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Official entrance age to 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