Sex gap in life expectancy at age 45 in Sao Tome and Principe
Sao Tome and Principe: Sex gap in life expectancy at age 45 was 6.02 years in 2023. ▲ Rising
Latest (2023)
6.02 years
Change on year
up 0.1%
World rank
26th
of 236 countries
All-time high
6.2 years
in 2020
All-time low
1.21 years
in 1952
Years of data
74
1950–2023
Sex gap in life expectancy at age 45 in Sao Tome and Principe, 1950–2023
Source: Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data. Measured in years.
Analysis
In 2023, sex gap in life expectancy at age 45 in Sao Tome and Principe stood at 6.02 years.
Compared with earlier readings it is up 0.1% on the previous year and up 20.6% over ten years.
Over the whole period, sex gap in life expectancy at age 45 in Sao Tome and Principe peaked at 6.2 years in 2020 and was at its lowest, 1.21 years, in 1952.
Sao Tome and Principe ranks 26th of 236 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 74 years of available data.
Sex gap in life expectancy at age 45 in Sao Tome and Principe, year by year
| Year | years | Change |
|---|---|---|
| 1950 | 1.24 years | — |
| 1951 | 1.24 years | -0.5% |
| 1952 | 1.21 years | -1.9% |
| 1953 | 1.24 years | +2.3% |
| 1954 | 1.23 years | -1.0% |
| 1955 | 1.23 years | +0.4% |
| 1956 | 1.24 years | +0.9% |
| 1957 | 1.24 years | -0.4% |
| 1958 | 1.31 years | +5.3% |
| 1959 | 1.35 years | +3.6% |
| 1960 | 1.45 years | +7.4% |
| 1961 | 1.53 years | +5.4% |
| 1962 | 1.63 years | +6.4% |
| 1963 | 1.68 years | +3.4% |
| 1964 | 1.85 years | +9.9% |
| 1965 | 2 years | +7.9% |
| 1966 | 2.11 years | +5.6% |
| 1967 | 2.2 years | +4.3% |
| 1968 | 2.39 years | +8.7% |
| 1969 | 2.59 years | +8.2% |
| 1970 | 2.78 years | +7.5% |
| 1971 | 2.98 years | +7.0% |
| 1972 | 2.99 years | +0.6% |
| 1973 | 2.99 years | -0.0% |
| 1974 | 2.95 years | -1.4% |
| 1975 | 2.84 years | -3.6% |
| 1976 | 2.67 years | -6.0% |
| 1977 | 2.54 years | -4.9% |
| 1978 | 2.42 years | -4.9% |
| 1979 | 2.3 years | -4.7% |
| 1980 | 2.26 years | -1.9% |
| 1981 | 2.24 years | -1.1% |
| 1982 | 2.22 years | -0.7% |
| 1983 | 2.21 years | -0.7% |
| 1984 | 2.16 years | -2.3% |
| 1985 | 2.09 years | -3.0% |
| 1986 | 2.06 years | -1.3% |
| 1987 | 2.05 years | -0.6% |
| 1988 | 2.08 years | +1.4% |
| 1989 | 2.13 years | +2.5% |
| 1990 | 2.22 years | +4.2% |
| 1991 | 2.31 years | +3.8% |
| 1992 | 2.41 years | +4.4% |
| 1993 | 2.51 years | +4.2% |
| 1994 | 2.62 years | +4.4% |
| 1995 | 2.72 years | +4.0% |
| 1996 | 2.81 years | +3.2% |
| 1997 | 2.91 years | +3.5% |
| 1998 | 2.98 years | +2.3% |
| 1999 | 3.03 years | +2.0% |
| 2000 | 3.1 years | +2.2% |
| 2001 | 3.16 years | +2.0% |
| 2002 | 3.24 years | +2.4% |
| 2003 | 3.31 years | +2.2% |
| 2004 | 3.43 years | +3.5% |
| 2005 | 3.58 years | +4.3% |
| 2006 | 3.75 years | +4.8% |
| 2007 | 3.98 years | +6.2% |
| 2008 | 4.17 years | +4.8% |
| 2009 | 4.38 years | +5.0% |
| 2010 | 4.49 years | +2.6% |
| 2011 | 4.65 years | +3.6% |
| 2012 | 4.82 years | +3.5% |
| 2013 | 4.99 years | +3.5% |
| 2014 | 5.11 years | +2.4% |
| 2015 | 5.23 years | +2.5% |
| 2016 | 5.37 years | +2.5% |
| 2017 | 5.5 years | +2.4% |
| 2018 | 5.7 years | +3.6% |
| 2019 | 5.78 years | +1.5% |
| 2020 | 6.2 years | +7.4% |
| 2021 | 5.91 years | -4.8% |
| 2022 | 6.01 years | +1.8% |
| 2023 | 6.02 years | +0.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1950s | 1.25 years | 1.21 years | 1.35 years | 10 |
| 1960s | 1.94 years | 1.45 years | 2.59 years | 10 |
| 1970s | 2.75 years | 2.3 years | 2.99 years | 10 |
| 1980s | 2.15 years | 2.05 years | 2.26 years | 10 |
| 1990s | 2.65 years | 2.22 years | 3.03 years | 10 |
| 2000s | 3.61 years | 3.1 years | 4.38 years | 10 |
| 2010s | 5.16 years | 4.49 years | 5.78 years | 10 |
| 2020s | 6.04 years | 5.91 years | 6.2 years | 4 |
Countries ranked near Sao Tome and Principe
- 23 Palestine, State of 6.12 years compare
- 24 Puerto Rico 6.09 years compare
- 25 Guam 6.09 years compare
- 27 Saint Helena 5.99 years compare
- 28 Hungary 5.94 years compare
- 29 Serbia 5.91 years compare
More health data for Sao Tome and Principe
- Un projection of annual infant deaths, annual growth rate -6.25 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 1.35 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 793.5 deaths per 1,000 people (2090)
- Number of infants who die before age 1 15 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2021)
- Population ages 00-04, female, annual growth rate 1.58 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0651 units per person (2025)
- Population ages 00-04, male, annual growth rate 1.65 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
Frequently asked questions
- What is sex gap in life expectancy at age 45 in Sao Tome and Principe?
- Sex gap in life expectancy at age 45 in Sao Tome and Principe was 6.02 years 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 gap in life expectancy at age 45 recorded in Sao Tome and Principe?
- The highest recorded value was 6.2 years in 2020.
- What is the lowest sex gap in life expectancy at age 45 recorded in Sao Tome and Principe?
- The lowest recorded value was 1.21 years in 1952.
- How does Sao Tome and Principe rank for sex gap in life expectancy at age 45?
- Sao Tome and Principe ranks 26th out of 236 countries with data for 2023.
- Is sex gap in life expectancy at age 45 rising or falling in Sao Tome and Principe?
- Over the last ten years it is up 20.6%. The long-run trend across the full record is rising.
- Where does this Sao Tome and Principe 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 gap in life expectancy at age 45. Statizoid updates them automatically from the source API.
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About this data
Difference in period life expectancy (females - males) at a given age.