Solomon Islands vs Thailand: Official entrance age to upper secondary education
Solomon Islands
15 years
in 2025
Thailand
15 years
in 2025
Solomon Islands rank
65th
Thailand rank
65th
Official entrance age to upper secondary education over time
- Solomon Islands
- Thailand
How they compare
Solomon Islands currently reports 15 years against 15 years in Thailand, a difference of 0 years.
Across all 56 years both countries report, Thailand has been ahead every year.
Solomon Islands ranks 65th and Thailand ranks 65th of 221 countries.
Thailand has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Solomon Islands | Thailand | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 16.6 years | 16.9 years | 0.3 years | Thailand |
| 1980s | 15.5 years | 15.8 years | 0.3 years | Thailand |
| 1990s | 15 years | 15 years | 0 years | — |
| 2000s | 15 years | 15 years | 0 years | — |
| 2010s | 15 years | 15 years | 0 years | — |
| 2020s | 15 years | 15 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to upper secondary education, Solomon Islands or Thailand?
- Solomon Islands, at 15 years against 15 years in Thailand as of 2025.
- What is the difference in official entrance age to upper secondary education between Solomon Islands and Thailand?
- 0 years, with Solomon Islands ahead.
- How many years of comparable data are there for Solomon Islands and Thailand?
- 56 years are reported by both, from 1970 to 2025.
- How do Solomon Islands and Thailand rank globally for official entrance age to upper secondary education?
- Solomon Islands ranks 65th and Thailand ranks 65th of 221 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Official entrance age to upper secondary 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