Theoretical duration of early childhood educational development in Republic of Korea
Republic of Korea: Theoretical duration of early childhood educational development was 3 years in 2025. ▬ Flat
Latest (2025)
3 years
Change on year
unchanged
World rank
12th
of 102 countries
All-time high
3 years
in 2001
All-time low
3 years
in 2001
Years of data
25
2001–2025
Theoretical duration of early childhood educational development in Republic of Korea, 2001–2025
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
Republic of Korea recorded 3 years for theoretical duration of early childhood educational development in 2025. That is the highest value across all 25 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 Republic of Korea peaked at 3 years in 2001 and was at its lowest, 3 years, in 2001.
Republic of Korea ranks 12th of 102 countries on this measure, in the top quarter.
Theoretical duration of early childhood educational development in Republic of Korea, year by year
| Year | years | Change |
|---|---|---|
| 2001 | 3 years | — |
| 2002 | 3 years | +0.0% |
| 2003 | 3 years | +0.0% |
| 2004 | 3 years | +0.0% |
| 2005 | 3 years | +0.0% |
| 2006 | 3 years | +0.0% |
| 2007 | 3 years | +0.0% |
| 2008 | 3 years | +0.0% |
| 2009 | 3 years | +0.0% |
| 2010 | 3 years | +0.0% |
| 2011 | 3 years | +0.0% |
| 2012 | 3 years | +0.0% |
| 2013 | 3 years | +0.0% |
| 2014 | 3 years | +0.0% |
| 2015 | 3 years | +0.0% |
| 2016 | 3 years | +0.0% |
| 2017 | 3 years | +0.0% |
| 2018 | 3 years | +0.0% |
| 2019 | 3 years | +0.0% |
| 2020 | 3 years | +0.0% |
| 2021 | 3 years | +0.0% |
| 2022 | 3 years | +0.0% |
| 2023 | 3 years | +0.0% |
| 2024 | 3 years | +0.0% |
| 2025 | 3 years | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 3 years | 3 years | 3 years | 9 |
| 2010s | 3 years | 3 years | 3 years | 10 |
| 2020s | 3 years | 3 years | 3 years | 6 |
Countries ranked near Republic of Korea
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More education data for Republic of Korea
- Primary education, teachers, gaps filled 173,133 (2024)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 3 (2025)
- Official entrance age to pre primary education 3 (2025)
- Population ages 15-64 69.5% (2025)
- Population ages 0-14 10.2% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- Primary secondary enrollment completion rates, gaps filled 100.87 (2024)
- School enrollment, primary 100.9% (2024)
Frequently asked questions
- What is theoretical duration of early childhood educational development in Republic of Korea?
- Theoretical duration of early childhood educational development in Republic of Korea was 3 years in 2025, according to UNESCO Institute for Statistics.
- What is the highest theoretical duration of early childhood educational development recorded in Republic of Korea?
- The highest recorded value was 3 years in 2001.
- What is the lowest theoretical duration of early childhood educational development recorded in Republic of Korea?
- The lowest recorded value was 3 years in 2001.
- How does Republic of Korea rank for theoretical duration of early childhood educational development?
- Republic of Korea ranks 12th out of 102 countries with data for 2025.
- Is theoretical duration of early childhood educational development rising or falling in Republic of Korea?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Republic of Korea 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.
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About this data
February 2026 Data Release