Sierra Leone vs WB: Ida Blend: School age population, secondary education, both sexes
Sierra Leone
1.39 million
in 2025
WB: Ida Blend
100.34 million
in 2024
Sierra Leone rank
82nd
WB: Ida Blend rank
79th
School age population, secondary education, both sexes over time
- Sierra Leone
- WB: Ida Blend
How they compare
WB: Ida Blend currently reports 100.34 million against 1.39 million in Sierra Leone, a difference of 98.95 million.
That makes WB: Ida Blend's figure about 72.2 times Sierra Leone's.
Across all 55 years both countries report, WB: Ida Blend has been ahead every year.
Sierra Leone ranks 82nd and WB: Ida Blend ranks 79th of 220 countries.
WB: Ida Blend has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Sierra Leone | WB: Ida Blend | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 410,433 | 30.28 million | 29.87 million | WB: Ida Blend |
| 1980s | 528,817 | 39.55 million | 39.02 million | WB: Ida Blend |
| 1990s | 630,278 | 52.77 million | 52.14 million | WB: Ida Blend |
| 2000s | 712,256 | 68.41 million | 67.70 million | WB: Ida Blend |
| 2010s | 1.07 million | 82.25 million | 81.18 million | WB: Ida Blend |
| 2020s | 1.31 million | 96.92 million | 95.60 million | WB: Ida Blend |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school age population, secondary education, both sexes, Sierra Leone or WB: Ida Blend?
- WB: Ida Blend, at 100.34 million against 1.39 million in Sierra Leone as of 2024.
- What is the difference in school age population, secondary education, both sexes between Sierra Leone and WB: Ida Blend?
- 98.95 million, with WB: Ida Blend ahead.
- How many years of comparable data are there for Sierra Leone and WB: Ida Blend?
- 55 years are reported by both, from 1970 to 2024.
- How do Sierra Leone and WB: Ida Blend rank globally for school age population, secondary education, both sexes?
- Sierra Leone ranks 82nd and WB: Ida Blend ranks 79th of 220 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School age population, secondary 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