Average years of schooling vs. expected years of schooling in Thailand
Thailand: Average years of schooling vs. expected years of schooling was 9.04 years in 2023. ▲ Rising
Average years of schooling vs. expected years of schooling in Thailand, 1990–2023
Source: UNDP, Human Development Report (2025) – with minor processing by Our World in Data. Measured in years.
Analysis
Thailand recorded 9.04 years for average years of schooling vs. expected years of schooling in 2023. That is the highest value across all 34 years on record.
Compared with earlier readings it is up 14.3% over ten years.
Over the whole period, average years of schooling vs. expected years of schooling in Thailand peaked at 9.04 years in 2022 and was at its lowest, 4.51 years, in 1990.
Thailand ranks 109th of 192 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 34 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 5.04 years | 4.51 years | 5.55 years | 10 |
| 2000s | 6.81 years | 5.66 years | 7.45 years | 10 |
| 2010s | 8.1 years | 7.61 years | 8.7 years | 10 |
| 2020s | 8.96 years | 8.81 years | 9.04 years | 4 |
Countries ranked near Thailand
More education data for Thailand
- Duration of pre-primary education 3 years (2025)
- Official entrance age to pre-primary education 3 years (2025)
- Population ages 15-64 69.6% (2025)
- Population ages 0-14 14.4% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- School enrollment, primary 100.7% (2025)
- Primary education, teachers 305,368 (2025)
- Fertility rate vs. average years of schooling 1.2 live births per woman (2024)
- School enrollment, primary, female 100.0% (2025)
Frequently asked questions
- What is average years of schooling vs. expected years of schooling in Thailand?
- Average years of schooling vs. expected years of schooling in Thailand was 9.04 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 Thailand?
- The highest recorded value was 9.04 years in 2022.
- What is the lowest average years of schooling vs. expected years of schooling recorded in Thailand?
- The lowest recorded value was 4.51 years in 1990.
- How does Thailand rank for average years of schooling vs. expected years of schooling?
- Thailand ranks 109th out of 192 countries with data for 2023.
- Is average years of schooling vs. expected years of schooling rising or falling in Thailand?
- Over the last ten years it is up 14.3%. The long-run trend across the full record is rising.
- Where does this Thailand 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.
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About this data
Average number of years (excluding years spent repeating individual grades) adults over 25 years participated in formal education.