Chad vs WB: Ida Only: School age population, pre-primary education, both sexes
Chad
2.07 million
in 2025
WB: Ida Only
90.30 million
in 2024
Chad rank
36th
WB: Ida Only rank
33rd
School age population, pre-primary education, both sexes over time
- Chad
- WB: Ida Only
How they compare
WB: Ida Only currently reports 90.30 million against 2.07 million in Chad, a difference of 88.23 million.
That makes WB: Ida Only's figure about 43.7 times Chad's.
Across all 55 years both countries report, WB: Ida Only has been ahead every year.
Chad ranks 36th and WB: Ida Only ranks 33rd of 222 countries.
WB: Ida Only has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Chad | WB: Ida Only | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 390,945 | 27.89 million | 27.50 million | WB: Ida Only |
| 1980s | 507,536 | 35.58 million | 35.07 million | WB: Ida Only |
| 1990s | 737,629 | 48.30 million | 47.56 million | WB: Ida Only |
| 2000s | 1.08 million | 67.98 million | 66.90 million | WB: Ida Only |
| 2010s | 1.54 million | 80.56 million | 79.02 million | WB: Ida Only |
| 2020s | 1.89 million | 88.14 million | 86.25 million | WB: Ida Only |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school age population, pre-primary education, both sexes, Chad or WB: Ida Only?
- WB: Ida Only, at 90.30 million against 2.07 million in Chad as of 2024.
- What is the difference in school age population, pre-primary education, both sexes between Chad and WB: Ida Only?
- 88.23 million, with WB: Ida Only ahead.
- How many years of comparable data are there for Chad and WB: Ida Only?
- 55 years are reported by both, from 1970 to 2024.
- How do Chad and WB: Ida Only rank globally for school age population, pre-primary education, both sexes?
- Chad ranks 36th and WB: Ida Only ranks 33rd of 222 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School age population, pre-primary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release