Poland vs Sierra Leone: Official entrance age to compulsory education
Poland
6 years
in 2025
Sierra Leone
6 years
in 2025
Poland rank
21st
Sierra Leone rank
21st
Official entrance age to compulsory education over time
- Poland
- Sierra Leone
How they compare
Poland currently reports 6 years against 6 years in Sierra Leone, a difference of 0 years.
The two have swapped places 1 time across 22 shared years of data; in 2004 it was Poland ahead.
Poland ranks 21st and Sierra Leone ranks 21st of 205 countries.
Poland has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Poland | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 6.17 years | 6 years | 0.1667 years | Poland |
| 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 compulsory education, Poland or Sierra Leone?
- Poland, at 6 years against 6 years in Sierra Leone as of 2025.
- What is the difference in official entrance age to compulsory education between Poland and Sierra Leone?
- 0 years, with Poland ahead.
- How many years of comparable data are there for Poland and Sierra Leone?
- 22 years are reported by both, from 2004 to 2025.
- How do Poland and Sierra Leone rank globally for official entrance age to compulsory education?
- Poland ranks 21st and Sierra Leone ranks 21st of 205 countries.
- Where does this data come from?
- UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as Official entrance age to compulsory education. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The official age for entering compulsory education is based on students starting at the earliest entrance age, studying full-time, and advancing without grade repetition or skipping.