Chad vs United States: School life expectancy, pre-primary, adjusted gender parity index
Chad
0.9375 GPIA
in 2024
United States
0.9427 GPIA
in 2022
Chad rank
186th
United States rank
184th
School life expectancy, pre-primary, adjusted gender parity index over time
- Chad
- United States
How they compare
United States currently reports 0.9427 GPIA against 0.9375 GPIA in Chad, a difference of 0.0052 GPIA.
The two have swapped places 4 times across 8 shared years of data; in 1995 it was United States ahead.
Chad ranks 186th and United States ranks 184th of 205 countries.
United States has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Chad | United States | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.7959 GPIA | 0.956 GPIA | 0.1601 GPIA | United States |
| 2010s | 0.9764 GPIA | 0.9948 GPIA | 0.0184 GPIA | United States |
| 2020s | 0.9383 GPIA | 0.9894 GPIA | 0.0511 GPIA | United States |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, pre-primary, adjusted gender parity index, Chad or United States?
- United States, at 0.9427 GPIA against 0.9375 GPIA in Chad as of 2022.
- What is the difference in school life expectancy, pre-primary, adjusted gender parity index between Chad and United States?
- 0.0052 GPIA, with United States ahead.
- How many years of comparable data are there for Chad and United States?
- 8 years are reported by both, from 1995 to 2022.
- How do Chad and United States rank globally for school life expectancy, pre-primary, adjusted gender parity index?
- Chad ranks 186th and United States ranks 184th of 205 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, pre-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