Population ages 15-19, female in Sierra Leone
Sierra Leone: Population ages 15-19, female was 10.8% in 2025. ▲ Rising
Latest (2025)
10.8%
Change on year
up 0.1%
World rank
24th
of 218 countries
All-time high
10.9%
in 2018
All-time low
8.8%
in 1968
Years of data
66
1960–2025
Population ages 15-19, female in Sierra Leone, 1960–2025
Source: World Population Prospects, United Nations (UN), publisher: UN Population Division. Measured in % of female population.
Analysis
The most recent figure for population ages 15-19, female in Sierra Leone is 10.8%, measured in 2025.
That represents a change of up 0.1% on the previous year and up 0.1% over ten years.
Over the whole period, population ages 15-19, female in Sierra Leone peaked at 10.9% in 2018 and was at its lowest, 8.8%, in 1968.
That places Sierra Leone 24th out of 218 countries with data for 2025, putting it in the top quarter.
The long-run direction has been consistently rising across the 66 years of available data.
Population ages 15-19, female in Sierra Leone, year by year
| Year | % of female population | Change |
|---|---|---|
| 1960 | 9.7% | — |
| 1961 | 9.7% | +0.1% |
| 1962 | 9.7% | -0.1% |
| 1963 | 9.6% | -1.0% |
| 1964 | 9.4% | -2.5% |
| 1965 | 9.2% | -2.4% |
| 1966 | 9.0% | -1.5% |
| 1967 | 8.9% | -1.3% |
| 1968 | 8.8% | -0.5% |
| 1969 | 8.9% | +0.9% |
| 1970 | 9.0% | +1.0% |
| 1971 | 9.1% | +0.6% |
| 1972 | 9.1% | +0.7% |
| 1973 | 9.2% | +0.9% |
| 1974 | 9.3% | +0.8% |
| 1975 | 9.4% | +0.8% |
| 1976 | 9.4% | +0.8% |
| 1977 | 9.5% | +0.7% |
| 1978 | 9.6% | +0.7% |
| 1979 | 9.6% | +0.7% |
| 1980 | 9.7% | +0.6% |
| 1981 | 9.7% | +0.5% |
| 1982 | 9.8% | +0.4% |
| 1983 | 9.8% | +0.3% |
| 1984 | 9.8% | +0.2% |
| 1985 | 9.9% | +0.2% |
| 1986 | 9.9% | +0.2% |
| 1987 | 9.9% | +0.1% |
| 1988 | 9.9% | +0.1% |
| 1989 | 9.9% | +0.3% |
| 1990 | 10.0% | +0.4% |
| 1991 | 10.0% | +0.3% |
| 1992 | 10.0% | +0.3% |
| 1993 | 10.1% | +0.3% |
| 1994 | 10.1% | +0.2% |
| 1995 | 10.1% | +0.2% |
| 1996 | 10.1% | +0.2% |
| 1997 | 10.1% | +0.2% |
| 1998 | 10.1% | +0.2% |
| 1999 | 10.2% | +0.2% |
| 2000 | 10.2% | +0.2% |
| 2001 | 10.2% | +0.2% |
| 2002 | 10.2% | +0.3% |
| 2003 | 10.3% | +0.2% |
| 2004 | 10.3% | +0.2% |
| 2005 | 10.3% | +0.2% |
| 2006 | 10.3% | +0.2% |
| 2007 | 10.3% | +0.2% |
| 2008 | 10.4% | +0.3% |
| 2009 | 10.4% | +0.5% |
| 2010 | 10.5% | +0.5% |
| 2011 | 10.5% | +0.5% |
| 2012 | 10.6% | +0.6% |
| 2013 | 10.7% | +0.6% |
| 2014 | 10.7% | +0.6% |
| 2015 | 10.8% | +0.6% |
| 2016 | 10.9% | +0.5% |
| 2017 | 10.9% | +0.4% |
| 2018 | 10.9% | +0.3% |
| 2019 | 10.9% | -0.1% |
| 2020 | 10.9% | -0.3% |
| 2021 | 10.9% | -0.2% |
| 2022 | 10.8% | -0.2% |
| 2023 | 10.8% | -0.3% |
| 2024 | 10.8% | -0.1% |
| 2025 | 10.8% | +0.1% |
Sierra Leone compared with similar countries
- Sierra Leone's 10.8% is below the median for low income countries, which is 10.9%, 99% of the median. (25 countries reporting)
- Sierra Leone's 10.8% is above the median for Sub-Saharan Africa, which is 10.7%, 1.0× the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 9.3% | 8.8% | 9.7% | 10 |
| 1970s | 9.3% | 9.0% | 9.6% | 10 |
| 1980s | 9.8% | 9.7% | 9.9% | 10 |
| 1990s | 10.1% | 10.0% | 10.2% | 10 |
| 2000s | 10.3% | 10.2% | 10.4% | 10 |
| 2010s | 10.7% | 10.5% | 10.9% | 10 |
| 2020s | 10.8% | 10.8% | 10.9% | 6 |
Countries ranked near Sierra Leone
More health data for Sierra Leone
- Un projection of annual infant deaths, annual growth rate -2.34 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.773 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,199 deaths per 1,000 people (2090)
- Number of infants who die before age 1 4,209 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 38 (2025)
- Population ages 00-04, female, annual growth rate 0.6447 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0663 units per person (2025)
- Population ages 00-04, male, annual growth rate 0.6611 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0.0001 units per US$ of GDP (2025)
Frequently asked questions
- What is population ages 15-19, female in Sierra Leone?
- Population ages 15-19, female in Sierra Leone was 10.8% in 2025, according to World Population Prospects, United Nations (UN), publisher: UN Population Division.
- What is the highest population ages 15-19, female recorded in Sierra Leone?
- The highest recorded value was 10.9% in 2018.
- What is the lowest population ages 15-19, female recorded in Sierra Leone?
- The lowest recorded value was 8.8% in 1968.
- How does Sierra Leone rank for population ages 15-19, female?
- Sierra Leone ranks 24th out of 218 countries with data for 2025.
- Is population ages 15-19, female rising or falling in Sierra Leone?
- Over the last ten years it is up 0.1%. The long-run trend across the full record is rising.
- Where does this Sierra Leone data come from?
- The figures come from World Population Prospects, United Nations (UN), publisher: UN Population Division, published as part of Population ages 15-19, female (% of female population). Statizoid updates them automatically from the source API.
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About this data
Female population between the ages 15 to 19 as a percentage of the total female population.