Probability that a man will outlive a woman in Sierra Leone
Sierra Leone: Probability that a man will outlive a woman was 44.8% in 2023. ▬ Flat
Latest (2023)
44.8%
Change on year
up 0.0%
World rank
12th
of 236 countries
All-time high
47.8%
in 2005
All-time low
43.0%
in 1999
Years of data
74
1950–2023
Probability that a man will outlive a woman in Sierra Leone, 1950–2023
Source: Human Mortality Database (2025); UN, World Population Prospects (2024); Bergeron-Boucher et al. (2022) – processed by Our World in Data. Measured in %.
Analysis
The most recent figure for probability that a man will outlive a woman in Sierra Leone is 44.8%, measured in 2023.
Compared with earlier readings it is down 5.5% over ten years.
Over the whole period, probability that a man will outlive a woman in Sierra Leone peaked at 47.8% in 2005 and was at its lowest, 43.0%, in 1999.
That places Sierra Leone 12th out of 236 countries with data for 2023, putting it in the top 10%.
Probability that a man will outlive a woman in Sierra Leone, year by year
| Year | % | Change |
|---|---|---|
| 1950 | 47.1% | — |
| 1951 | 47.1% | -0.0% |
| 1952 | 47.2% | +0.1% |
| 1953 | 47.1% | -0.0% |
| 1954 | 47.2% | +0.1% |
| 1955 | 47.2% | -0.1% |
| 1956 | 47.2% | -0.0% |
| 1957 | 47.2% | +0.0% |
| 1958 | 47.1% | -0.1% |
| 1959 | 47.2% | +0.1% |
| 1960 | 47.1% | -0.2% |
| 1961 | 47.1% | +0.0% |
| 1962 | 47.1% | +0.0% |
| 1963 | 47.2% | +0.2% |
| 1964 | 47.2% | +0.1% |
| 1965 | 47.3% | +0.1% |
| 1966 | 47.5% | +0.4% |
| 1967 | 47.6% | +0.1% |
| 1968 | 47.6% | -0.0% |
| 1969 | 47.6% | +0.1% |
| 1970 | 47.5% | -0.3% |
| 1971 | 47.4% | -0.3% |
| 1972 | 47.2% | -0.4% |
| 1973 | 47.0% | -0.3% |
| 1974 | 46.8% | -0.6% |
| 1975 | 46.7% | -0.0% |
| 1976 | 46.7% | -0.1% |
| 1977 | 46.7% | -0.0% |
| 1978 | 46.6% | -0.1% |
| 1979 | 46.6% | -0.0% |
| 1980 | 46.6% | +0.0% |
| 1981 | 46.6% | +0.0% |
| 1982 | 46.6% | +0.0% |
| 1983 | 46.7% | +0.1% |
| 1984 | 46.7% | +0.1% |
| 1985 | 46.8% | +0.1% |
| 1986 | 46.9% | +0.2% |
| 1987 | 46.9% | +0.1% |
| 1988 | 47.0% | +0.1% |
| 1989 | 47.0% | +0.1% |
| 1990 | 47.1% | +0.1% |
| 1991 | 46.8% | -0.6% |
| 1992 | 46.8% | -0.0% |
| 1993 | 46.8% | +0.0% |
| 1994 | 46.6% | -0.5% |
| 1995 | 46.2% | -0.7% |
| 1996 | 47.0% | +1.6% |
| 1997 | 46.9% | -0.1% |
| 1998 | 45.7% | -2.6% |
| 1999 | 43.0% | -5.8% |
| 2000 | 47.3% | +9.9% |
| 2001 | 47.3% | -0.0% |
| 2002 | 47.7% | +0.8% |
| 2003 | 47.7% | +0.1% |
| 2004 | 47.7% | +0.0% |
| 2005 | 47.8% | +0.1% |
| 2006 | 47.6% | -0.3% |
| 2007 | 47.4% | -0.4% |
| 2008 | 47.4% | -0.0% |
| 2009 | 47.4% | -0.1% |
| 2010 | 47.4% | +0.0% |
| 2011 | 47.5% | +0.2% |
| 2012 | 47.4% | -0.2% |
| 2013 | 47.4% | +0.1% |
| 2014 | 47.5% | +0.3% |
| 2015 | 47.4% | -0.2% |
| 2016 | 47.3% | -0.2% |
| 2017 | 47.0% | -0.7% |
| 2018 | 46.6% | -0.9% |
| 2019 | 46.3% | -0.6% |
| 2020 | 45.3% | -2.1% |
| 2021 | 45.6% | +0.7% |
| 2022 | 44.8% | -1.9% |
| 2023 | 44.8% | +0.0% |
Sierra Leone compared with similar countries
- Sierra Leone's 44.8% is above the median for low income countries, which is 43.7%, 1.0× the median. (25 countries reporting)
- Sierra Leone's 44.8% is above the median for Sub-Saharan Africa, which is 42.6%, 1.1× the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 47.2% | 47.1% | 47.2% | 10 |
| 1960s | 47.3% | 47.1% | 47.6% | 10 |
| 1970s | 46.9% | 46.6% | 47.5% | 10 |
| 1980s | 46.8% | 46.6% | 47.0% | 10 |
| 1990s | 46.3% | 43.0% | 47.1% | 10 |
| 2000s | 47.5% | 47.3% | 47.8% | 10 |
| 2010s | 47.2% | 46.3% | 47.5% | 10 |
| 2020s | 45.1% | 44.8% | 45.6% | 4 |
Countries ranked near Sierra Leone
- 9 Madagascar 45.2% compare
- 10 Chad 45.2% compare
- 11 Gambia 45.1% compare
- 12 Qatar 44.8% compare
- 14 Central African Republic 44.6% compare
- 15 Equatorial Guinea 44.5% compare
More gender data for Sierra Leone
- Child population (UN estimates and projections) 3,446 (2030)
- Child population (UN estimates and projections) (0-14), annual growth 0.722 % change on previous year (2030)
- Population 6,249 (2030)
- Working-age population (UN estimates and projections) 6,249 (2030)
- Population (UN estimates and projections), annual growth rate 2.45 % change on previous year (2030)
- Age population, age 00, female, interpolated 122,158 (2025)
- Age population, age 00, male, interpolated 124,999 (2025)
- Age population, age 01, female, interpolated 118,334 (2025)
- Age population, age 01, male, interpolated 120,652 (2025)
- Age population, age 02, female, interpolated 116,120 (2025)
Frequently asked questions
- What is probability that a man will outlive a woman in Sierra Leone?
- Probability that a man will outlive a woman in Sierra Leone was 44.8% in 2023, according to Human Mortality Database (2025); UN, World Population Prospects (2024); Bergeron-Boucher et al. (2022) – processed by Our World in Data.
- What is the highest probability that a man will outlive a woman recorded in Sierra Leone?
- The highest recorded value was 47.8% in 2005.
- What is the lowest probability that a man will outlive a woman recorded in Sierra Leone?
- The lowest recorded value was 43.0% in 1999.
- How does Sierra Leone rank for probability that a man will outlive a woman?
- Sierra Leone ranks 12th out of 236 countries with data for 2023.
- Is probability that a man will outlive a woman rising or falling in Sierra Leone?
- Over the last ten years it is down 5.5%. The long-run trend across the full record is flat.
- Where does this Sierra Leone data come from?
- The figures come from Human Mortality Database (2025); UN, World Population Prospects (2024); Bergeron-Boucher et al. (2022) – processed by Our World in Data, published as part of Probability that a man will outlive a woman. Statizoid updates them automatically from the source API.
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About this data
Probability that a male will live longer than a female if both are randomly selected from the population at birth.