Saint Lucia vs Tuvalu: Sex gap in life expectancy at different ages
Saint Lucia
6.79 years
in 2023
Tuvalu
6.82 years
in 2023
Saint Lucia rank
39th
Tuvalu rank
37th
Sex gap in life expectancy at different ages over time
- Saint Lucia
- Tuvalu
How they compare
Tuvalu currently reports 6.82 years against 6.79 years in Saint Lucia, a difference of 0.03 years.
The two have swapped places 12 times across 74 shared years of data; in 1950 it was Tuvalu ahead.
Saint Lucia ranks 39th and Tuvalu ranks 37th of 236 countries.
Across the 8 decades both report, Saint Lucia averaged higher in 2 and Tuvalu in 6.
Head to head by decade
| Decade | Saint Lucia | Tuvalu | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 3.01 years | 5.14 years | 2.14 years | Tuvalu |
| 1960s | 3.26 years | 4.78 years | 1.51 years | Tuvalu |
| 1970s | 4.22 years | 5.36 years | 1.14 years | Tuvalu |
| 1980s | 4.42 years | 5.33 years | 0.908 years | Tuvalu |
| 1990s | 4.21 years | 4.97 years | 0.756 years | Tuvalu |
| 2000s | 5.67 years | 5.03 years | 0.6375 years | Saint Lucia |
| 2010s | 5.92 years | 6.34 years | 0.4181 years | Tuvalu |
| 2020s | 6.96 years | 6.84 years | 0.1118 years | Saint Lucia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sex gap in life expectancy at different ages, Saint Lucia or Tuvalu?
- Tuvalu, at 6.82 years against 6.79 years in Saint Lucia as of 2023.
- What is the difference in sex gap in life expectancy at different ages between Saint Lucia and Tuvalu?
- 0.03 years, with Tuvalu ahead.
- How many years of comparable data are there for Saint Lucia and Tuvalu?
- 74 years are reported by both, from 1950 to 2023.
- How do Saint Lucia and Tuvalu rank globally for sex gap in life expectancy at different ages?
- Saint Lucia ranks 39th and Tuvalu ranks 37th of 236 countries.
- Where does this data come from?
- Human Mortality Database (2025); UN, World Population Prospects (2024) – with major processing by Our World in Data, published as Sex gap in life expectancy at different ages. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Difference in period life expectancy (females - males) at a given age.