Dominican Republic vs Sierra Leone: Official entrance age to upper secondary education
Dominican Republic
15 years
in 2025
Sierra Leone
15 years
in 2025
Dominican Republic rank
65th
Sierra Leone rank
65th
Official entrance age to upper secondary education over time
- Dominican Republic
- Sierra Leone
How they compare
Dominican Republic 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.
Dominican Republic 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 | Dominican Republic | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 15 years | 17 years | 2 years | Sierra Leone |
| 1980s | 15 years | 17 years | 2 years | Sierra Leone |
| 1990s | 14.5 years | 16.6 years | 2.1 years | Sierra Leone |
| 2000s | 14 years | 15 years | 1 years | Sierra Leone |
| 2010s | 14.4 years | 15 years | 0.6 years | Sierra Leone |
| 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, Dominican Republic or Sierra Leone?
- Dominican Republic, 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 Dominican Republic and Sierra Leone?
- 0 years, with Dominican Republic ahead.
- How many years of comparable data are there for Dominican Republic and Sierra Leone?
- 56 years are reported by both, from 1970 to 2025.
- How do Dominican Republic and Sierra Leone rank globally for official entrance age to upper secondary education?
- Dominican Republic 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