Primary education, duration in Least developed countries: UN classification
Least developed countries: UN classification: Primary education, duration was 6 years in 2025. ▬ Flat
Primary education, duration in Least developed countries: UN classification, 1970–2025
Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Measured in years.
Analysis
The most recent figure for primary education, duration in Least developed countries: UN classification is 6 years, measured in 2025. That is the highest value across all 56 years on record.
Compared with earlier readings it is unchanged over ten years.
Over the whole period, primary education, duration in Least developed countries: UN classification peaked at 6 years in 1970 and was at its lowest, 6 years, in 1970.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 6 years | 6 years | 6 years | 10 |
| 1980s | 6 years | 6 years | 6 years | 10 |
| 1990s | 6 years | 6 years | 6 years | 10 |
| 2000s | 6 years | 6 years | 6 years | 10 |
| 2010s | 6 years | 6 years | 6 years | 10 |
| 2020s | 6 years | 6 years | 6 years | 6 |
More education data for Least developed countries: UN classification
- Population ages 0-14 38.4% (2025)
- Population ages 15-64 57.7% (2025)
- School enrollment, primary 100.7% (2024)
- Primary education, teachers 4.43 million (2024)
- School enrollment, primary, female 99.3% (2024)
- School enrollment, primary, male 102.0% (2024)
- Labor force, female 42.3% (2025)
- Labor force, total 450.68 million (2025)
- School enrollment, primary (gross), gender parity index 0.9545 GPI (2020)
- School enrollment, secondary 46.9% (2024)
Frequently asked questions
- What is primary education, duration in Least developed countries: UN classification?
- Primary education, duration in Least developed countries: UN classification was 6 years in 2025, according to Data API, UN Educational, Scientific and Cultural Organization (UNESCO).
- What is the highest primary education, duration recorded in Least developed countries: UN classification?
- The highest recorded value was 6 years in 1970.
- What is the lowest primary education, duration recorded in Least developed countries: UN classification?
- The lowest recorded value was 6 years in 1970.
- Is primary education, duration rising or falling in Least developed countries: UN classification?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Least developed countries: UN classification data come from?
- The figures come from Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Primary education, duration (years). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 56 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
Primary duration refers to the number of grades (years) in primary school.