Preprimary education, duration in Middle income
Middle income: Preprimary education, duration was 4 years in 2025. ▲ Rising
Preprimary education, duration in Middle income, 1999–2025
Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Measured in years.
Analysis
Middle income recorded 4 years for preprimary education, duration in 2025. That is the highest value across all 27 years on record.
Compared with earlier readings it is up 14.3% over ten years.
Over the whole period, preprimary education, duration in Middle income peaked at 4 years in 2013 and was at its lowest, 3 years, in 1999.
The long-run direction has been consistently rising across the 27 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 3 years | 3 years | 3 years | 1 |
| 2000s | 3 years | 3 years | 3 years | 10 |
| 2010s | 3.4 years | 3 years | 4 years | 10 |
| 2020s | 3.83 years | 3.5 years | 4 years | 6 |
More education data for Middle income
- Population ages 0-14 24.4% (2025)
- Population ages 15-64 66.5% (2025)
- School enrollment, primary 103.3% (2024)
- Primary education, teachers 25.11 million (2024)
- School enrollment, primary, female 103.1% (2024)
- School enrollment, primary, male 103.5% (2024)
- Labor force, total 2.74 billion (2025)
- Labor force, female 38.6% (2025)
- School enrollment, primary (gross), gender parity index 0.992 GPI (2020)
- School enrollment, secondary 79.1% (2024)
Frequently asked questions
- What is preprimary education, duration in Middle income?
- Preprimary education, duration in Middle income was 4 years in 2025, according to Data API, UN Educational, Scientific and Cultural Organization (UNESCO).
- What is the highest preprimary education, duration recorded in Middle income?
- The highest recorded value was 4 years in 2013.
- What is the lowest preprimary education, duration recorded in Middle income?
- The lowest recorded value was 3 years in 1999.
- Is preprimary education, duration rising or falling in Middle income?
- Over the last ten years it is up 14.3%. The long-run trend across the full record is rising.
- Where does this Middle income data come from?
- The figures come from Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Preprimary education, duration (years). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 27 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
Preprimary duration refers to the number of grades (years) in preprimary school.