Puerto Rico vs Sao Tome and Principe: Official entrance age to primary education
Puerto Rico
6 years
in 2025
Sao Tome and Principe
6 years
in 2025
Puerto Rico rank
33rd
Sao Tome and Principe rank
33rd
Official entrance age to primary education over time
- Puerto Rico
- Sao Tome and Principe
How they compare
Puerto Rico currently reports 6 years against 6 years in Sao Tome and Principe, a difference of 0 years.
The two have swapped places 1 time across 56 shared years of data; in 1970 it was Puerto Rico ahead.
Puerto Rico ranks 33rd and Sao Tome and Principe ranks 33rd of 224 countries.
Sao Tome and Principe has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Puerto Rico | Sao Tome and Principe | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 5.3 years | 7 years | 1.7 years | Sao Tome and Principe |
| 1980s | 5 years | 7 years | 2 years | Sao Tome and Principe |
| 1990s | 5.3 years | 7 years | 1.7 years | Sao Tome and Principe |
| 2000s | 6 years | 6.6 years | 0.6 years | Sao Tome and Principe |
| 2010s | 6 years | 6 years | 0 years | — |
| 2020s | 6 years | 6 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to primary education, Puerto Rico or Sao Tome and Principe?
- Puerto Rico, at 6 years against 6 years in Sao Tome and Principe as of 2025.
- What is the difference in official entrance age to primary education between Puerto Rico and Sao Tome and Principe?
- 0 years, with Puerto Rico ahead.
- How many years of comparable data are there for Puerto Rico and Sao Tome and Principe?
- 56 years are reported by both, from 1970 to 2025.
- How do Puerto Rico and Sao Tome and Principe rank globally for official entrance age to primary education?
- Puerto Rico ranks 33rd and Sao Tome and Principe ranks 33rd of 224 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Official entrance age to primary 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