Ireland vs Sierra Leone: Theoretical duration of early childhood education
Ireland
5 years
in 2025
Sierra Leone
5 years
in 2025
Ireland rank
61st
Sierra Leone rank
61st
Theoretical duration of early childhood education over time
- Ireland
- Sierra Leone
How they compare
Ireland currently reports 5 years against 5 years in Sierra Leone, a difference of 0 years.
The two have swapped places 2 times across 27 shared years of data; in 1999 it was Sierra Leone ahead.
Ireland ranks 61st and Sierra Leone ranks 61st of 207 countries.
Across the 4 decades both report, Ireland averaged higher in 1 and Sierra Leone in 3.
Head to head by decade
| Decade | Ireland | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 1 years | 3 years | 2 years | Sierra Leone |
| 2000s | 1 years | 3 years | 2 years | Sierra Leone |
| 2010s | 2.2 years | 3 years | 0.8 years | Sierra Leone |
| 2020s | 5 years | 3.67 years | 1.33 years | Ireland |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of early childhood education, Ireland or Sierra Leone?
- Ireland, at 5 years against 5 years in Sierra Leone as of 2025.
- What is the difference in theoretical duration of early childhood education between Ireland and Sierra Leone?
- 0 years, with Ireland ahead.
- How many years of comparable data are there for Ireland and Sierra Leone?
- 27 years are reported by both, from 1999 to 2025.
- How do Ireland and Sierra Leone rank globally for theoretical duration of early childhood education?
- Ireland ranks 61st and Sierra Leone ranks 61st of 207 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of early childhood 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