Secondary education, duration in Upper middle income
Upper middle income: Secondary education, duration was 6 years in 2025. ▬ Flat
Secondary education, duration in Upper middle income, 1970–2025
Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Measured in years.
Analysis
The most recent figure for secondary education, duration in Upper middle income 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, secondary education, duration in Upper middle income 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 Upper middle income
- Population ages 15-64 68.5% (2025)
- Population ages 0-14 19.6% (2025)
- School enrollment, primary 100.7% (2024)
- Primary education, teachers 13.41 million (2024)
- School enrollment, primary, female 100.7% (2024)
- School enrollment, primary, male 100.7% (2024)
- Labor force, female 42.8% (2025)
- Labor force, total 1.53 billion (2025)
- School enrollment, primary (gross), gender parity index 0.9927 GPI (2020)
- School enrollment, secondary 96.5% (2024)
Frequently asked questions
- What is secondary education, duration in Upper middle income?
- Secondary education, duration in Upper middle income was 6 years in 2025, according to Data API, UN Educational, Scientific and Cultural Organization (UNESCO).
- What is the highest secondary education, duration recorded in Upper middle income?
- The highest recorded value was 6 years in 1970.
- What is the lowest secondary education, duration recorded in Upper middle income?
- The lowest recorded value was 6 years in 1970.
- Is secondary education, duration rising or falling in Upper middle income?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Upper middle income data come from?
- The figures come from Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Secondary 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
Secondary duration refers to the number of grades (years) in secondary school.