Pupil-teacher ratio, lower secondary in Middle income
Middle income: Pupil-teacher ratio, lower secondary was 17.25 in 2018. ▼ Falling
Pupil-teacher ratio, lower secondary in Middle income, 1994–2018
Source: Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO).
Analysis
Middle income recorded 17.25 for pupil-teacher ratio, lower secondary in 2018.
Compared with earlier readings it is up 0.6% on the previous year and down 7.7% over ten years.
Over the whole period, pupil-teacher ratio, lower secondary in Middle income peaked at 20.15 in 2003 and was at its lowest, 17.15, in 2017.
The long-run direction has been consistently falling across the 25 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 19.18 | 18.58 | 19.61 | 6 |
| 2000s | 19.51 | 18.27 | 20.15 | 10 |
| 2010s | 17.86 | 17.15 | 18.52 | 9 |
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 pupil-teacher ratio, lower secondary in Middle income?
- Pupil-teacher ratio, lower secondary in Middle income was 17.25 in 2018, according to Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO).
- What is the highest pupil-teacher ratio, lower secondary recorded in Middle income?
- The highest recorded value was 20.15 in 2003.
- What is the lowest pupil-teacher ratio, lower secondary recorded in Middle income?
- The lowest recorded value was 17.15 in 2017.
- Is pupil-teacher ratio, lower secondary rising or falling in Middle income?
- Over the last ten years it is down 7.7%. The long-run trend across the full record is falling.
- Where does this Middle income data come from?
- The figures come from Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Pupil-teacher ratio, lower secondary. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 25 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
Lower secondary school pupil-teacher ratio is the average number of pupils per teacher in lower secondary school.