Chad vs Costa Rica: Theoretical duration of primary education
Chad
6 years
in 2025
Costa Rica
6 years
in 2025
Chad rank
27th
Costa Rica rank
27th
Theoretical duration of primary education over time
- Chad
- Costa Rica
How they compare
Chad currently reports 6 years against 6 years in Costa Rica, a difference of 0 years.
Across all 56 years both countries report, Costa Rica has been ahead every year.
Chad ranks 27th and Costa Rica ranks 27th of 218 countries.
Head to head by decade
| Decade | Chad | Costa Rica | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 6 years | 6 years | 0 years | — |
| 1980s | 6 years | 6 years | 0 years | — |
| 1990s | 6 years | 6 years | 0 years | — |
| 2000s | 6 years | 6 years | 0 years | — |
| 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 theoretical duration of primary education, Chad or Costa Rica?
- Chad, at 6 years against 6 years in Costa Rica as of 2025.
- What is the difference in theoretical duration of primary education between Chad and Costa Rica?
- 0 years, with Chad ahead.
- How many years of comparable data are there for Chad and Costa Rica?
- 56 years are reported by both, from 1970 to 2025.
- How do Chad and Costa Rica rank globally for theoretical duration of primary education?
- Chad ranks 27th and Costa Rica ranks 27th of 218 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of 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