Gambia vs Zambia: Official entrance age to upper secondary education
Gambia
16 years
in 2025
Zambia
16 years
in 2025
Gambia rank
10th
Zambia rank
10th
Official entrance age to upper secondary education over time
- Gambia
- Zambia
How they compare
Gambia currently reports 16 years against 16 years in Zambia, a difference of 0 years.
The two have swapped places 2 times across 56 shared years of data; in 1970 it was Zambia ahead.
Gambia ranks 10th and Zambia ranks 10th of 221 countries.
Across the 6 decades both report, Gambia averaged higher in 2 and Zambia in 1.
Head to head by decade
| Decade | Gambia | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 16.5 years | 17 years | 0.5 years | Zambia |
| 1980s | 18 years | 16.5 years | 1.5 years | Gambia |
| 1990s | 16.2 years | 16 years | 0.2 years | Gambia |
| 2000s | 16 years | 16 years | 0 years | — |
| 2010s | 16 years | 16 years | 0 years | — |
| 2020s | 16 years | 16 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, Gambia or Zambia?
- Gambia, at 16 years against 16 years in Zambia as of 2025.
- What is the difference in official entrance age to upper secondary education between Gambia and Zambia?
- 0 years, with Gambia ahead.
- How many years of comparable data are there for Gambia and Zambia?
- 56 years are reported by both, from 1970 to 2025.
- How do Gambia and Zambia rank globally for official entrance age to upper secondary education?
- Gambia ranks 10th and Zambia ranks 10th 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