Population ages 25-29, female in Sierra Leone
Sierra Leone: Population ages 25-29, female was 8.4% in 2025. ▲ Rising
Latest (2025)
8.4%
Change on year
up 0.9%
World rank
37th
of 218 countries
All-time high
8.4%
in 2025
All-time low
6.7%
in 1978
Years of data
66
1960–2025
Population ages 25-29, female in Sierra Leone, 1960–2025
Source: World Population Prospects, United Nations (UN), publisher: UN Population Division. Measured in % of female population.
Analysis
Sierra Leone recorded 8.4% for population ages 25-29, female in 2025. That is the highest value across all 66 years on record.
That represents a change of up 0.9% on the previous year and up 9.0% over ten years.
Over the whole period, population ages 25-29, female in Sierra Leone peaked at 8.4% in 2025 and was at its lowest, 6.7%, in 1978.
Sierra Leone ranks 37th of 218 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 66 years of available data.
Population ages 25-29, female in Sierra Leone, year by year
| Year | % of female population | Change |
|---|---|---|
| 1960 | 7.6% | — |
| 1961 | 7.6% | -0.3% |
| 1962 | 7.6% | -0.3% |
| 1963 | 7.6% | -0.2% |
| 1964 | 7.5% | -0.3% |
| 1965 | 7.5% | -0.4% |
| 1966 | 7.5% | -0.4% |
| 1967 | 7.5% | -0.4% |
| 1968 | 7.4% | -0.3% |
| 1969 | 7.4% | +0.0% |
| 1970 | 7.4% | +0.2% |
| 1971 | 7.4% | -0.0% |
| 1972 | 7.4% | -0.3% |
| 1973 | 7.3% | -1.2% |
| 1974 | 7.1% | -2.7% |
| 1975 | 7.0% | -2.6% |
| 1976 | 6.8% | -1.7% |
| 1977 | 6.7% | -1.5% |
| 1978 | 6.7% | -0.7% |
| 1979 | 6.7% | +0.8% |
| 1980 | 6.8% | +0.8% |
| 1981 | 6.8% | +0.4% |
| 1982 | 6.9% | +0.6% |
| 1983 | 6.9% | +0.7% |
| 1984 | 7.0% | +0.7% |
| 1985 | 7.0% | +0.6% |
| 1986 | 7.0% | +0.6% |
| 1987 | 7.1% | +0.6% |
| 1988 | 7.1% | +0.6% |
| 1989 | 7.2% | +0.6% |
| 1990 | 7.2% | +0.5% |
| 1991 | 7.2% | +0.4% |
| 1992 | 7.2% | +0.3% |
| 1993 | 7.3% | +0.2% |
| 1994 | 7.3% | +0.1% |
| 1995 | 7.3% | +0.0% |
| 1996 | 7.3% | +0.0% |
| 1997 | 7.3% | -0.0% |
| 1998 | 7.3% | +0.0% |
| 1999 | 7.3% | +0.2% |
| 2000 | 7.3% | +0.2% |
| 2001 | 7.3% | +0.2% |
| 2002 | 7.3% | +0.2% |
| 2003 | 7.3% | +0.3% |
| 2004 | 7.4% | +0.3% |
| 2005 | 7.4% | +0.2% |
| 2006 | 7.4% | +0.3% |
| 2007 | 7.4% | +0.3% |
| 2008 | 7.4% | +0.3% |
| 2009 | 7.5% | +0.4% |
| 2010 | 7.5% | +0.4% |
| 2011 | 7.5% | +0.5% |
| 2012 | 7.6% | +0.5% |
| 2013 | 7.6% | +0.5% |
| 2014 | 7.7% | +0.5% |
| 2015 | 7.7% | +0.5% |
| 2016 | 7.7% | +0.6% |
| 2017 | 7.8% | +0.6% |
| 2018 | 7.9% | +0.7% |
| 2019 | 7.9% | +0.9% |
| 2020 | 8.0% | +0.9% |
| 2021 | 8.1% | +1.0% |
| 2022 | 8.2% | +1.0% |
| 2023 | 8.2% | +1.0% |
| 2024 | 8.3% | +1.0% |
| 2025 | 8.4% | +0.9% |
Sierra Leone compared with similar countries
- Sierra Leone's 8.4% is above the median for low income countries, which is 7.9%, 1.1× the median. (25 countries reporting)
- Sierra Leone's 8.4% is above the median for Sub-Saharan Africa, which is 7.8%, 1.1× the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 7.5% | 7.4% | 7.6% | 10 |
| 1970s | 7.1% | 6.7% | 7.4% | 10 |
| 1980s | 7.0% | 6.8% | 7.2% | 10 |
| 1990s | 7.3% | 7.2% | 7.3% | 10 |
| 2000s | 7.4% | 7.3% | 7.5% | 10 |
| 2010s | 7.7% | 7.5% | 7.9% | 10 |
| 2020s | 8.2% | 8.0% | 8.4% | 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 25-29, female in Sierra Leone?
- Population ages 25-29, female in Sierra Leone was 8.4% in 2025, according to World Population Prospects, United Nations (UN), publisher: UN Population Division.
- What is the highest population ages 25-29, female recorded in Sierra Leone?
- The highest recorded value was 8.4% in 2025.
- What is the lowest population ages 25-29, female recorded in Sierra Leone?
- The lowest recorded value was 6.7% in 1978.
- How does Sierra Leone rank for population ages 25-29, female?
- Sierra Leone ranks 37th out of 218 countries with data for 2025.
- Is population ages 25-29, female rising or falling in Sierra Leone?
- Over the last ten years it is up 9.0%. 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 25-29, female (% of female population). Statizoid updates them automatically from the source API.
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About this data
Female population between the ages 25 to 29 as a percentage of the total female population.