Theoretical duration of early childhood educational development in Nigeria
Nigeria: Theoretical duration of early childhood educational development was 4 years in 2025. ▬ Flat
Theoretical duration of early childhood educational development in Nigeria, 1999–2025
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
In 2025, theoretical duration of early childhood educational development in Nigeria stood at 4 years. That is the highest value across all 27 years on record.
Compared with earlier readings it is unchanged over ten years.
Over the whole period, theoretical duration of early childhood educational development in Nigeria peaked at 4 years in 1999 and was at its lowest, 4 years, in 1999.
That places Nigeria 4th out of 102 countries with data for 2025, putting it in the top 10%.
Theoretical duration of early childhood educational development in Nigeria, year by year
| Year | years | Change |
|---|---|---|
| 1999 | 4 years | — |
| 2000 | 4 years | +0.0% |
| 2001 | 4 years | +0.0% |
| 2002 | 4 years | +0.0% |
| 2003 | 4 years | +0.0% |
| 2004 | 4 years | +0.0% |
| 2005 | 4 years | +0.0% |
| 2006 | 4 years | +0.0% |
| 2007 | 4 years | +0.0% |
| 2008 | 4 years | +0.0% |
| 2009 | 4 years | +0.0% |
| 2010 | 4 years | +0.0% |
| 2011 | 4 years | +0.0% |
| 2012 | 4 years | +0.0% |
| 2013 | 4 years | +0.0% |
| 2014 | 4 years | +0.0% |
| 2015 | 4 years | +0.0% |
| 2016 | 4 years | +0.0% |
| 2017 | 4 years | +0.0% |
| 2018 | 4 years | +0.0% |
| 2019 | 4 years | +0.0% |
| 2020 | 4 years | +0.0% |
| 2021 | 4 years | +0.0% |
| 2022 | 4 years | +0.0% |
| 2023 | 4 years | +0.0% |
| 2024 | 4 years | +0.0% |
| 2025 | 4 years | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 4 years | 4 years | 4 years | 1 |
| 2000s | 4 years | 4 years | 4 years | 10 |
| 2010s | 4 years | 4 years | 4 years | 10 |
| 2020s | 4 years | 4 years | 4 years | 6 |
Countries ranked near Nigeria
- 1 Indonesia 5 years compare
- 1 Liechtenstein 5 years compare
- 1 Montserrat 3 years compare
- 1 Namibia 5 years compare
- 1 Niue 3 years compare
- 4 Brazil 4 years compare
- 4 Costa Rica 4 years compare
- 4 Greece 4 years compare
- 4 Guatemala 4 years compare
- 4 Oman 4 years compare
- 4 Panama 4 years compare
- 4 El Salvador 4 years compare
More education data for Nigeria
- Primary education, teachers, gaps filled 913,305 (2021)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 1 (2025)
- Official entrance age to pre primary education 5 (2025)
- Population ages 15-64 56.4% (2025)
- Population ages 0-14 40.5% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- Primary secondary enrollment completion rates, gaps filled 89.59 (2023)
- School enrollment, primary 89.6% (2023)
Frequently asked questions
- What is theoretical duration of early childhood educational development in Nigeria?
- Theoretical duration of early childhood educational development in Nigeria was 4 years in 2025, according to UNESCO Institute for Statistics.
- What is the highest theoretical duration of early childhood educational development recorded in Nigeria?
- The highest recorded value was 4 years in 1999.
- What is the lowest theoretical duration of early childhood educational development recorded in Nigeria?
- The lowest recorded value was 4 years in 1999.
- How does Nigeria rank for theoretical duration of early childhood educational development?
- Nigeria ranks 4th out of 102 countries with data for 2025.
- Is theoretical duration of early childhood educational development rising or falling in Nigeria?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Nigeria data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of early childhood educational development (years). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 27 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release