Sex ratio in life expectancy at different ages in Zambia
Zambia: Sex ratio in life expectancy at different ages was 1.07 in 2023. ▬ Flat
Latest (2023)
1.07
Change on year
down 0.4%
World rank
100th
of 236 countries
All-time high
1.09
in 2020
All-time low
1.02
in 2005
Years of data
74
1950–2023
Sex ratio in life expectancy at different ages in Zambia, 1950–2023
Source: Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data.
Analysis
Zambia recorded 1.07 for sex ratio in life expectancy at different ages in 2023.
Compared with earlier readings it is down 0.4% on the previous year and up 1.2% over ten years.
Over the whole period, sex ratio in life expectancy at different ages in Zambia peaked at 1.09 in 2020 and was at its lowest, 1.02, in 2005.
Zambia ranks 100th of 236 countries on this measure, in the middle of the range.
Sex ratio in life expectancy at different ages in Zambia, year by year
| Year | Value | Change |
|---|---|---|
| 1950 | 1.05 | — |
| 1951 | 1.05 | -0.2% |
| 1952 | 1.04 | -0.1% |
| 1953 | 1.04 | -0.1% |
| 1954 | 1.04 | -0.1% |
| 1955 | 1.04 | +0.0% |
| 1956 | 1.04 | +0.0% |
| 1957 | 1.04 | +0.0% |
| 1958 | 1.04 | +0.1% |
| 1959 | 1.05 | +0.1% |
| 1960 | 1.04 | -0.3% |
| 1961 | 1.04 | -0.1% |
| 1962 | 1.04 | +0.1% |
| 1963 | 1.04 | -0.1% |
| 1964 | 1.05 | +1.1% |
| 1965 | 1.04 | -0.8% |
| 1966 | 1.04 | +0.0% |
| 1967 | 1.05 | +0.1% |
| 1968 | 1.05 | +0.0% |
| 1969 | 1.05 | +0.1% |
| 1970 | 1.05 | -0.1% |
| 1971 | 1.05 | +0.0% |
| 1972 | 1.05 | +0.1% |
| 1973 | 1.04 | -0.2% |
| 1974 | 1.04 | +0.1% |
| 1975 | 1.05 | +0.1% |
| 1976 | 1.05 | +0.3% |
| 1977 | 1.05 | +0.3% |
| 1978 | 1.05 | +0.1% |
| 1979 | 1.06 | +0.7% |
| 1980 | 1.06 | +0.2% |
| 1981 | 1.06 | +0.2% |
| 1982 | 1.07 | +0.3% |
| 1983 | 1.07 | -0.2% |
| 1984 | 1.07 | +0.2% |
| 1985 | 1.07 | +0.1% |
| 1986 | 1.07 | -0.2% |
| 1987 | 1.06 | -0.3% |
| 1988 | 1.06 | -0.4% |
| 1989 | 1.06 | -0.2% |
| 1990 | 1.05 | -0.4% |
| 1991 | 1.05 | -0.1% |
| 1992 | 1.05 | -0.1% |
| 1993 | 1.05 | +0.1% |
| 1994 | 1.05 | -0.4% |
| 1995 | 1.05 | -0.0% |
| 1996 | 1.04 | -0.4% |
| 1997 | 1.04 | -0.1% |
| 1998 | 1.04 | -0.5% |
| 1999 | 1.03 | -0.5% |
| 2000 | 1.03 | -0.1% |
| 2001 | 1.03 | -0.1% |
| 2002 | 1.03 | -0.1% |
| 2003 | 1.03 | +0.4% |
| 2004 | 1.02 | -1.1% |
| 2005 | 1.02 | -0.3% |
| 2006 | 1.03 | +0.6% |
| 2007 | 1.03 | +0.3% |
| 2008 | 1.04 | +1.0% |
| 2009 | 1.04 | +0.0% |
| 2010 | 1.05 | +0.8% |
| 2011 | 1.06 | +0.8% |
| 2012 | 1.06 | +0.2% |
| 2013 | 1.06 | +0.2% |
| 2014 | 1.07 | +0.6% |
| 2015 | 1.07 | +0.5% |
| 2016 | 1.07 | +0.0% |
| 2017 | 1.08 | +0.5% |
| 2018 | 1.08 | +0.2% |
| 2019 | 1.08 | +0.3% |
| 2020 | 1.09 | +0.1% |
| 2021 | 1.09 | -0.0% |
| 2022 | 1.08 | -0.6% |
| 2023 | 1.07 | -0.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 1.04 | 1.04 | 1.05 | 10 |
| 1960s | 1.04 | 1.04 | 1.05 | 10 |
| 1970s | 1.05 | 1.04 | 1.06 | 10 |
| 1980s | 1.06 | 1.06 | 1.07 | 10 |
| 1990s | 1.05 | 1.03 | 1.05 | 10 |
| 2000s | 1.03 | 1.02 | 1.04 | 10 |
| 2010s | 1.07 | 1.05 | 1.08 | 10 |
| 2020s | 1.08 | 1.07 | 1.09 | 4 |
Countries ranked near Zambia
More health data for Zambia
- Un projection of annual infant deaths, annual growth rate -1.09 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.7971 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 809.3 deaths per 1,000 people (2090)
- Number of infants who die before age 1 8,894 deaths (2100)
- Population ages 65-69, male, annual growth rate 6.95 % change on previous year (2025)
- Population ages 65-69, male, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 65-69, male, per capita 0.0041 units per person (2025)
- Population ages 70-74, female, annual growth rate 5.53 % change on previous year (2025)
- Population ages 70-74, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 70-74, female, per capita 0.0035 units per person (2025)
Frequently asked questions
- What is sex ratio in life expectancy at different ages in Zambia?
- Sex ratio in life expectancy at different ages in Zambia was 1.07 in 2023, according to Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data.
- What is the highest sex ratio in life expectancy at different ages recorded in Zambia?
- The highest recorded value was 1.09 in 2020.
- What is the lowest sex ratio in life expectancy at different ages recorded in Zambia?
- The lowest recorded value was 1.02 in 2005.
- How does Zambia rank for sex ratio in life expectancy at different ages?
- Zambia ranks 100th out of 236 countries with data for 2023.
- Is sex ratio in life expectancy at different ages rising or falling in Zambia?
- Over the last ten years it is up 1.2%. The long-run trend across the full record is flat.
- Where does this Zambia data come from?
- The figures come from Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data, published as part of Sex ratio in life expectancy at different ages. Statizoid updates them automatically from the source API.
Download this data
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About this data
Ratio of period life expectancy (females/males) at a given age.