Saudi Arabia vs Sierra Leone: Official entrance age to upper secondary education
Saudi Arabia
15 years
in 2025
Sierra Leone
15 years
in 2025
Saudi Arabia rank
65th
Sierra Leone rank
65th
Official entrance age to upper secondary education over time
- Saudi Arabia
- Sierra Leone
How they compare
Saudi Arabia currently reports 15 years against 15 years in Sierra Leone, a difference of 0 years.
Across all 56 years both countries report, Sierra Leone has been ahead every year.
Saudi Arabia ranks 65th and Sierra Leone ranks 65th of 221 countries.
Sierra Leone has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Saudi Arabia | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 15 years | 17 years | 2 years | Sierra Leone |
| 1980s | 15 years | 17 years | 2 years | Sierra Leone |
| 1990s | 15 years | 16.6 years | 1.6 years | Sierra Leone |
| 2000s | 15 years | 15 years | 0 years | — |
| 2010s | 15 years | 15 years | 0 years | — |
| 2020s | 15 years | 15 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to upper secondary education, Saudi Arabia or Sierra Leone?
- Saudi Arabia, at 15 years against 15 years in Sierra Leone as of 2025.
- What is the difference in official entrance age to upper secondary education between Saudi Arabia and Sierra Leone?
- 0 years, with Saudi Arabia ahead.
- How many years of comparable data are there for Saudi Arabia and Sierra Leone?
- 56 years are reported by both, from 1970 to 2025.
- How do Saudi Arabia and Sierra Leone rank globally for official entrance age to upper secondary education?
- Saudi Arabia ranks 65th and Sierra Leone ranks 65th of 221 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Official entrance age to upper secondary 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