Cook Islands vs Niue: School life expectancy, primary, adjusted gender parity index
Cook Islands
1.05 GPIA
in 2024
Niue
1.2 GPIA
in 2025
Cook Islands rank
10th
Niue rank
2nd
School life expectancy, primary, adjusted gender parity index over time
- Cook Islands
- Niue
How they compare
Niue currently reports 1.2 GPIA against 1.05 GPIA in Cook Islands, a difference of 0.15 GPIA.
That makes Niue's figure about 1.1 times Cook Islands's.
The two have swapped places 7 times across 17 shared years of data; in 1970 it was Cook Islands ahead.
Cook Islands ranks 10th and Niue ranks 2nd of 215 countries.
Across the 5 decades both report, Cook Islands averaged higher in 3 and Niue in 2.
Head to head by decade
| Decade | Cook Islands | Niue | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 1.07 GPIA | 1.02 GPIA | 0.0499 GPIA | Cook Islands |
| 1990s | 0.9816 GPIA | 1 GPIA | 0.0193 GPIA | Niue |
| 2000s | 0.9877 GPIA | 1.01 GPIA | 0.0251 GPIA | Niue |
| 2010s | 0.9866 GPIA | 0.9354 GPIA | 0.0512 GPIA | Cook Islands |
| 2020s | 1.03 GPIA | 1.02 GPIA | 0.0115 GPIA | Cook Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary, adjusted gender parity index, Cook Islands or Niue?
- Niue, at 1.2 GPIA against 1.05 GPIA in Cook Islands as of 2025.
- What is the difference in school life expectancy, primary, adjusted gender parity index between Cook Islands and Niue?
- 0.15 GPIA, with Niue ahead.
- How many years of comparable data are there for Cook Islands and Niue?
- 17 years are reported by both, from 1970 to 2024.
- How do Cook Islands and Niue rank globally for school life expectancy, primary, adjusted gender parity index?
- Cook Islands ranks 10th and Niue ranks 2nd of 215 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, primary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release