Liberia vs Sudan: Official entrance age to lower secondary education
Liberia
12 years
in 2025
Sudan
12 years
in 2025
Liberia rank
30th
Sudan rank
30th
Official entrance age to lower secondary education over time
- Liberia
- Sudan
How they compare
Liberia currently reports 12 years against 12 years in Sudan, a difference of 0 years.
Across all 28 years both countries report, Sudan has been ahead every year.
Liberia ranks 30th and Sudan ranks 30th of 215 countries.
Head to head by decade
| Decade | Liberia | Sudan | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 12 years | 12 years | 0 years | — |
| 2000s | 12 years | 12 years | 0 years | — |
| 2010s | 12 years | 12 years | 0 years | — |
| 2020s | 12 years | 12 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to lower secondary education, Liberia or Sudan?
- Liberia, at 12 years against 12 years in Sudan as of 2025.
- What is the difference in official entrance age to lower secondary education between Liberia and Sudan?
- 0 years, with Liberia ahead.
- How many years of comparable data are there for Liberia and Sudan?
- 28 years are reported by both, from 1998 to 2025.
- How do Liberia and Sudan rank globally for official entrance age to lower secondary education?
- Liberia ranks 30th and Sudan ranks 30th of 215 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Official entrance age to lower 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