Mean years of schooling (ISCED 1 or higher), population 25+ years in Trinidad and Tobago
Trinidad and Tobago: Mean years of schooling (ISCED 1 or higher), population 25+ years was 1.03 GPIA in 2022. ▲ Rising
Latest (2022)
1.03 GPIA
World rank
25th
of 121 countries
All-time high
1.03 GPIA
in 2022
All-time low
0.8937 GPIA
in 1970
Years of data
7
1970–2022
Mean years of schooling (ISCED 1 or higher), population 25+ years in Trinidad and Tobago, 1970–2022
Source: UNESCO Institute for Statistics. Measured in GPIA.
Analysis
In 2022, mean years of schooling (isced 1 or higher), population 25+ years in Trinidad and Tobago stood at 1.03 GPIA. That is the highest value across all 7 years on record.
The figure is up 2.5% over ten years.
Over the whole period, mean years of schooling (isced 1 or higher), population 25+ years in Trinidad and Tobago peaked at 1.03 GPIA in 2022 and was at its lowest, 0.8937 GPIA, in 1970.
Trinidad and Tobago ranks 25th of 121 countries on this measure, in the top quarter.
Mean years of schooling (ISCED 1 or higher), population 25+ years in Trinidad and Tobago, year by year
| Year | GPIA | Change |
|---|---|---|
| 1970 | 0.8937 GPIA | — |
| 1980 | 0.98 GPIA | +9.7% |
| 1990 | 0.9676 GPIA | -1.3% |
| 2008 | 0.9971 GPIA | +3.0% |
| 2009 | 0.9966 GPIA | -0.1% |
| 2011 | 1 GPIA | +0.7% |
| 2022 | 1.03 GPIA | +2.5% |
Trinidad and Tobago compared with similar countries
- Trinidad and Tobago's 1.03 GPIA is above the median for high income countries, which is 1.01 GPIA, 1.0× the median. (55 countries reporting)
- Trinidad and Tobago's 1.03 GPIA is above the median for Latin America & Caribbean, which is 1.02 GPIA, 1.0× the median. (25 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.8937 GPIA | 0.8937 GPIA | 0.8937 GPIA | 1 |
| 1980s | 0.98 GPIA | 0.98 GPIA | 0.98 GPIA | 1 |
| 1990s | 0.9676 GPIA | 0.9676 GPIA | 0.9676 GPIA | 1 |
| 2000s | 0.9968 GPIA | 0.9966 GPIA | 0.9971 GPIA | 2 |
| 2010s | 1 GPIA | 1 GPIA | 1 GPIA | 1 |
| 2020s | 1.03 GPIA | 1.03 GPIA | 1.03 GPIA | 1 |
Countries ranked near Trinidad and Tobago
More education data for Trinidad and Tobago
- Teachers in secondary education, both sexes (number), gaps filled 7,950 (2024)
- Repeaters in primary education, all grades, both sexes (number), gaps 8,036 (2024)
- Enrolment in pre-primary education, male (number), gaps filled 12,546 (2024)
- Enrolment in pre-primary education, female (number), gaps filled 12,926 (2024)
- Secondary education, pupils, gaps filled 91,195 (2024)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 126,491 (2024)
- Primary education, pupils, annual growth rate -1.94 % change on previous year (2024)
- Primary education, pupils, per unit of GDP 0 units per US$ of GDP (2024)
- Primary education, pupils, per capita 0.0924 units per person (2024)
Frequently asked questions
- What is mean years of schooling (isced 1 or higher), population 25+ years in Trinidad and Tobago?
- Mean years of schooling (isced 1 or higher), population 25+ years in Trinidad and Tobago was 1.03 GPIA in 2022, according to UNESCO Institute for Statistics.
- What is the highest mean years of schooling (isced 1 or higher), population 25+ years recorded in Trinidad and Tobago?
- The highest recorded value was 1.03 GPIA in 2022.
- What is the lowest mean years of schooling (isced 1 or higher), population 25+ years recorded in Trinidad and Tobago?
- The lowest recorded value was 0.8937 GPIA in 1970.
- How does Trinidad and Tobago rank for mean years of schooling (isced 1 or higher), population 25+ years?
- Trinidad and Tobago ranks 25th out of 121 countries with data for 2022.
- Is mean years of schooling (isced 1 or higher), population 25+ years rising or falling in Trinidad and Tobago?
- Over the last ten years it is up 2.5%. The long-run trend across the full record is rising.
- Where does this Trinidad and Tobago data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Mean years of schooling (ISCED 1 or higher), population 25+ years, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 7 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release