Average years of schooling vs. expected years of schooling in Chad
Chad: Average years of schooling vs. expected years of schooling was 2.33 years in 2023. ▲ Rising
Average years of schooling vs. expected years of schooling in Chad, 2000–2023
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data. Measured in years.
Analysis
The most recent figure for average years of schooling vs. expected years of schooling in Chad is 2.33 years, measured in 2023. That is the highest value across all 24 years on record.
That represents a change of up 19.8% over ten years.
Over the whole period, average years of schooling vs. expected years of schooling in Chad peaked at 2.33 years in 2021 and was at its lowest, 1.28 years, in 2000.
Chad ranks 189th of 192 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 24 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 1.51 years | 1.28 years | 1.76 years | 10 |
| 2010s | 2.02 years | 1.81 years | 2.23 years | 10 |
| 2020s | 2.32 years | 2.28 years | 2.33 years | 4 |
Countries ranked near Chad
More education data for Chad
- Duration of pre-primary education 3 years (2025)
- Official entrance age to pre-primary education 3 years (2025)
- Population ages 15-64 51.9% (2025)
- Population ages 0-14 46.0% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- School enrollment, primary 88.5% (2024)
- Primary education, teachers 54,801 (2024)
- Fertility rate vs. average years of schooling 6.03 live births per woman (2024)
- School enrollment, primary, female 81.8% (2024)
Frequently asked questions
- What is average years of schooling vs. expected years of schooling in Chad?
- Average years of schooling vs. expected years of schooling in Chad was 2.33 years in 2023, according to UNDP, Human Development Report (2025) – with minor processing by Our World in Data.
- What is the highest average years of schooling vs. expected years of schooling recorded in Chad?
- The highest recorded value was 2.33 years in 2021.
- What is the lowest average years of schooling vs. expected years of schooling recorded in Chad?
- The lowest recorded value was 1.28 years in 2000.
- How does Chad rank for average years of schooling vs. expected years of schooling?
- Chad ranks 189th out of 192 countries with data for 2023.
- Is average years of schooling vs. expected years of schooling rising or falling in Chad?
- Over the last ten years it is up 19.8%. The long-run trend across the full record is rising.
- Where does this Chad data come from?
- The figures come from UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as part of Average years of schooling vs. expected years of schooling. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 24 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Average number of years (excluding years spent repeating individual grades) adults over 25 years participated in formal education.