Nigeria vs Papua New Guinea: Theoretical duration of primary education
Nigeria
6 years
in 2025
Papua New Guinea
6 years
in 2025
Nigeria rank
29th
Papua New Guinea rank
29th
Theoretical duration of primary education over time
- Nigeria
- Papua New Guinea
How they compare
Nigeria currently reports 6 years against 6 years in Papua New Guinea, a difference of 0 years.
Across all 56 years both countries report, Papua New Guinea has been ahead every year.
Nigeria ranks 29th and Papua New Guinea ranks 29th of 224 countries.
Head to head by decade
| Decade | Nigeria | Papua New Guinea | 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, Nigeria or Papua New Guinea?
- Nigeria, at 6 years against 6 years in Papua New Guinea as of 2025.
- What is the difference in theoretical duration of primary education between Nigeria and Papua New Guinea?
- 0 years, with Nigeria ahead.
- How many years of comparable data are there for Nigeria and Papua New Guinea?
- 56 years are reported by both, from 1970 to 2025.
- How do Nigeria and Papua New Guinea rank globally for theoretical duration of primary education?
- Nigeria ranks 29th and Papua New Guinea ranks 29th of 224 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