Sierra Leone vs United States of America: Completion rate, lower secondary education, adjusted gender parity
Sierra Leone
1 modelled data
in 2025
United States of America
1 modelled data
in 2025
Sierra Leone rank
116th
United States of America rank
118th
Completion rate, lower secondary education, adjusted gender parity over time
- Sierra Leone
- United States of America
How they compare
Sierra Leone currently reports 1 modelled data against 1 modelled data in United States of America, a difference of 0 modelled data.
The two have swapped places 1 time across 45 shared years of data; in 1981 it was United States of America ahead.
Sierra Leone ranks 116th and United States of America ranks 118th of 164 countries.
United States of America has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Sierra Leone | United States of America | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 0.5021 modelled data | 1 modelled data | 0.5018 modelled data | United States of America |
| 1990s | 0.6175 modelled data | 1.01 modelled data | 0.3925 modelled data | United States of America |
| 2000s | 0.5988 modelled data | 1.01 modelled data | 0.4101 modelled data | United States of America |
| 2010s | 0.9164 modelled data | 1 modelled data | 0.0884 modelled data | United States of America |
| 2020s | 0.9833 modelled data | 1 modelled data | 0.0196 modelled data | United States of America |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher completion rate, lower secondary education, adjusted gender parity, Sierra Leone or United States of America?
- Sierra Leone, at 1 modelled data against 1 modelled data in United States of America as of 2025.
- What is the difference in completion rate, lower secondary education, adjusted gender parity between Sierra Leone and United States of America?
- 0 modelled data, with Sierra Leone ahead.
- How many years of comparable data are there for Sierra Leone and United States of America?
- 45 years are reported by both, from 1981 to 2025.
- How do Sierra Leone and United States of America rank globally for completion rate, lower secondary education, adjusted gender parity?
- Sierra Leone ranks 116th and United States of America ranks 118th of 164 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Completion rate, lower secondary education, adjusted gender parity index (GPIA) (modelled data). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release