Puerto Rico vs Sri Lanka: Official entrance age to pre-primary education
Puerto Rico
3 years
in 2025
Sri Lanka
3 years
in 2025
Puerto Rico rank
58th
Sri Lanka rank
58th
Official entrance age to pre-primary education over time
- Puerto Rico
- Sri Lanka
How they compare
Puerto Rico currently reports 3 years against 3 years in Sri Lanka, a difference of 0 years.
The two have swapped places 2 times across 55 shared years of data; in 1971 it was Sri Lanka ahead.
Puerto Rico ranks 58th and Sri Lanka ranks 58th of 223 countries.
Across the 6 decades both report, Puerto Rico averaged higher in 1 and Sri Lanka in 3.
Head to head by decade
| Decade | Puerto Rico | Sri Lanka | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 3 years | 5 years | 2 years | Sri Lanka |
| 1980s | 3 years | 5 years | 2 years | Sri Lanka |
| 1990s | 3.3 years | 4.8 years | 1.5 years | Sri Lanka |
| 2000s | 4 years | 4 years | 0 years | — |
| 2010s | 3.3 years | 3 years | 0.3 years | Puerto Rico |
| 2020s | 3 years | 3 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher official entrance age to pre-primary education, Puerto Rico or Sri Lanka?
- Puerto Rico, at 3 years against 3 years in Sri Lanka as of 2025.
- What is the difference in official entrance age to pre-primary education between Puerto Rico and Sri Lanka?
- 0 years, with Puerto Rico ahead.
- How many years of comparable data are there for Puerto Rico and Sri Lanka?
- 55 years are reported by both, from 1971 to 2025.
- How do Puerto Rico and Sri Lanka rank globally for official entrance age to pre-primary education?
- Puerto Rico ranks 58th and Sri Lanka ranks 58th of 223 countries.
- Where does this data come from?
- UNESCO Institute for Statistics (2026) – with minor processing by Our World in Data, published as Official entrance age to pre-primary education. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Official entry age at which children are expected to start pre-primary education according to national legislation or policies.