Tonga vs Uruguay: Official entrance age to compulsory education
Tonga
4 years
in 2025
Uruguay
4 years
in 2025
Tonga rank
166th
Uruguay rank
166th
Official entrance age to compulsory education over time
- Tonga
- Uruguay
How they compare
Tonga currently reports 4 years against 4 years in Uruguay, a difference of 0 years.
The two have swapped places 2 times across 28 shared years of data; in 1998 it was Uruguay ahead.
Tonga ranks 166th and Uruguay ranks 166th of 200 countries.
Tonga has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Tonga | Uruguay | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 6 years | 6 years | 0 years | — |
| 2000s | 6 years | 5.6 years | 0.4 years | Tonga |
| 2010s | 4.8 years | 4 years | 0.8 years | Tonga |
| 2020s | 4 years | 4 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to compulsory education, Tonga or Uruguay?
- Tonga, at 4 years against 4 years in Uruguay as of 2025.
- What is the difference in official entrance age to compulsory education between Tonga and Uruguay?
- 0 years, with Tonga ahead.
- How many years of comparable data are there for Tonga and Uruguay?
- 28 years are reported by both, from 1998 to 2025.
- How do Tonga and Uruguay rank globally for official entrance age to compulsory education?
- Tonga ranks 166th and Uruguay ranks 166th of 200 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Official entrance age to compulsory education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release