Difference in female and male life expectancy at birth in Chad
Chad: Difference in female and male life expectancy at birth was 3.82 in 2023. ▼ Falling
Latest (2023)
3.82
Change on year
up 0.1%
World rank
193rd
of 236 countries
All-time high
9.8
in 1987
All-time low
1.98
in 2012
Years of data
74
1950–2023
Difference in female and male life expectancy at birth in Chad, 1950–2023
Source: Our World in Data.
Analysis
In 2023, difference in female and male life expectancy at birth in Chad stood at 3.82.
Compared with earlier readings it is up 0.1% on the previous year and up 87.3% over ten years.
Over the whole period, difference in female and male life expectancy at birth in Chad peaked at 9.8 in 1987 and was at its lowest, 1.98, in 2012.
Chad ranks 193rd of 236 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 74 years of available data.
Difference in female and male life expectancy at birth in Chad, year by year
| Year | Value | Change |
|---|---|---|
| 1950 | 3.86 | — |
| 1951 | 3.89 | +0.7% |
| 1952 | 3.7 | -4.8% |
| 1953 | 3.47 | -6.3% |
| 1954 | 3.23 | -6.9% |
| 1955 | 2.86 | -11.4% |
| 1956 | 2.51 | -12.4% |
| 1957 | 2.45 | -2.1% |
| 1958 | 2.41 | -1.5% |
| 1959 | 2.58 | +6.8% |
| 1960 | 2.76 | +7.0% |
| 1961 | 2.85 | +3.3% |
| 1962 | 2.93 | +2.7% |
| 1963 | 3 | +2.7% |
| 1964 | 3.09 | +2.9% |
| 1965 | 3.53 | +14.1% |
| 1966 | 4.48 | +26.9% |
| 1967 | 4.49 | +0.2% |
| 1968 | 4.59 | +2.2% |
| 1969 | 4.58 | -0.2% |
| 1970 | 4.69 | +2.3% |
| 1971 | 4.64 | -0.9% |
| 1972 | 4.69 | +1.0% |
| 1973 | 4.01 | -14.5% |
| 1974 | 4.05 | +1.0% |
| 1975 | 4.28 | +5.7% |
| 1976 | 4.92 | +15.0% |
| 1977 | 4.95 | +0.7% |
| 1978 | 5.16 | +4.1% |
| 1979 | 5.2 | +0.9% |
| 1980 | 5.34 | +2.6% |
| 1981 | 5.45 | +2.1% |
| 1982 | 5.59 | +2.6% |
| 1983 | 5.72 | +2.4% |
| 1984 | 5.84 | +2.0% |
| 1985 | 5.07 | -13.2% |
| 1986 | 5.81 | +14.7% |
| 1987 | 9.8 | +68.7% |
| 1988 | 4.5 | -54.1% |
| 1989 | 4.86 | +8.1% |
| 1990 | 7.17 | +47.4% |
| 1991 | 4.02 | -44.0% |
| 1992 | 3.85 | -4.1% |
| 1993 | 3.34 | -13.3% |
| 1994 | 3.09 | -7.4% |
| 1995 | 2.86 | -7.6% |
| 1996 | 2.74 | -4.1% |
| 1997 | 2.83 | +3.3% |
| 1998 | 2.54 | -10.1% |
| 1999 | 2.48 | -2.5% |
| 2000 | 2.47 | -0.2% |
| 2001 | 2.15 | -13.2% |
| 2002 | 2.2 | +2.3% |
| 2003 | 2.08 | -5.1% |
| 2004 | 2.17 | +4.3% |
| 2005 | 2.02 | -7.3% |
| 2006 | 2.38 | +18.2% |
| 2007 | 2.31 | -3.2% |
| 2008 | 2.08 | -9.6% |
| 2009 | 1.98 | -4.8% |
| 2010 | 1.98 | -0.0% |
| 2011 | 2.01 | +1.1% |
| 2012 | 1.98 | -1.2% |
| 2013 | 2.04 | +2.8% |
| 2014 | 2.32 | +14.0% |
| 2015 | 2.44 | +5.1% |
| 2016 | 2.44 | -0.2% |
| 2017 | 2.76 | +13.0% |
| 2018 | 2.88 | +4.6% |
| 2019 | 3.14 | +8.9% |
| 2020 | 3.55 | +13.2% |
| 2021 | 3.62 | +2.0% |
| 2022 | 3.82 | +5.3% |
| 2023 | 3.82 | +0.1% |
Chad compared with similar countries
- Chad's 3.82 is below the median for low income countries, which is 4.25, 90% of the median. (25 countries reporting)
- Chad's 3.82 is below the median for Sub-Saharan Africa, which is 4.44, 86% of the median. (48 countries reporting)
Biggest year-on-year movements
Years where Difference in female and male life expectancy at birth in Chad changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 1987 | +68.7% | 5.81 | 9.8 |
| 1988 | -54.1% | 9.8 | 4.5 |
| 1990 | +47.4% | 4.86 | 7.17 |
| 1991 | -44.0% | 7.17 | 4.02 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 3.1 | 2.41 | 3.89 | 10 |
| 1960s | 3.63 | 2.76 | 4.59 | 10 |
| 1970s | 4.66 | 4.01 | 5.2 | 10 |
| 1980s | 5.8 | 4.5 | 9.8 | 10 |
| 1990s | 3.49 | 2.48 | 7.17 | 10 |
| 2000s | 2.18 | 1.98 | 2.47 | 10 |
| 2010s | 2.4 | 1.98 | 3.14 | 10 |
| 2020s | 3.7 | 3.55 | 3.82 | 4 |
Countries ranked near Chad
More health data for Chad
- Un projection of annual infant deaths, annual growth rate -0.9964 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.6578 % change on previous year (2090)
- Un projection of annual infant deaths 41,435 (2100)
- Neonatal tetanus - number of reported cases, gaps filled 245 (2025)
- Population ages 00-04, female, annual growth rate 3.76 % 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 0.0898 units per person (2025)
- Population ages 00-04, male, annual growth rate 3.77 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population ages 00-04, male, per capita 0.0924 units per person (2025)
Frequently asked questions
- What is difference in female and male life expectancy at birth in Chad?
- Difference in female and male life expectancy at birth in Chad was 3.82 in 2023, according to Our World in Data.
- What is the highest difference in female and male life expectancy at birth recorded in Chad?
- The highest recorded value was 9.8 in 1987.
- What is the lowest difference in female and male life expectancy at birth recorded in Chad?
- The lowest recorded value was 1.98 in 2012.
- How does Chad rank for difference in female and male life expectancy at birth?
- Chad ranks 193rd out of 236 countries with data for 2023.
- Is difference in female and male life expectancy at birth rising or falling in Chad?
- Over the last ten years it is up 87.3%. The long-run trend across the full record is falling.
- Where does this Chad data come from?
- The figures come from Our World in Data, published as part of Difference in female and male life expectancy at birth. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 74 observations, free to reuse under CC BY 4.0 (Our World in Data).