Population, age 17, total in Sierra Leone
Sierra Leone: Population, age 17, total was 144,047 in 2015. ▲ Rising
Population, age 17, total in Sierra Leone, 1990–2015
Source: UNESCO Institute for Statistics.
Analysis
In 2015, population, age 17, total in Sierra Leone stood at 144,047. That is the highest value across all 25 years on record.
That represents a change of up 6.7% on the previous year and up 22.9% over ten years.
Over the whole period, population, age 17, total in Sierra Leone peaked at 144,047 in 2015 and was at its lowest, 78,691, in 1990.
That places Sierra Leone 88th out of 191 countries with data for 2015, putting it in the middle of the range.
The long-run direction has been consistently rising across the 25 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 81,348 | 78,691 | 85,790 | 10 |
| 2000s | 110,470 | 89,147 | 122,149 | 10 |
| 2010s | 132,016 | 123,808 | 144,047 | 5 |
Countries ranked near Sierra Leone
More education data for Sierra Leone
- Duration of pre-primary education 3 years (2025)
- Official entrance age to pre-primary education 3 years (2025)
- Population ages 15-64 59.1% (2025)
- Population ages 0-14 37.7% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- School enrollment, primary 162.1% (2024)
- Primary education, teachers 46,575 (2024)
- Fertility rate vs. average years of schooling 3.7 live births per woman (2024)
- School enrollment, primary, female 166.3% (2024)
Frequently asked questions
- What is population, age 17, total in Sierra Leone?
- Population, age 17, total in Sierra Leone was 144,047 in 2015, according to UNESCO Institute for Statistics.
- What is the highest population, age 17, total recorded in Sierra Leone?
- The highest recorded value was 144,047 in 2015.
- What is the lowest population, age 17, total recorded in Sierra Leone?
- The lowest recorded value was 78,691 in 1990.
- How does Sierra Leone rank for population, age 17, total?
- Sierra Leone ranks 88th out of 191 countries with data for 2015.
- Is population, age 17, total rising or falling in Sierra Leone?
- Over the last ten years it is up 22.9%. The long-run trend across the full record is rising.
- Where does this Sierra Leone data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Population, age 17, total. Statizoid updates them automatically from the source API.
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About this data
Age population, total refers to total population at the specified age level, as estimated by the UNESCO Institute for Statistics.