Grenada vs Samoa: Inequality in life expectancy
Grenada
0.1011
in 2023
Samoa
0.1032
in 2023
Grenada rank
97th
Samoa rank
94th
Inequality in life expectancy over time
- Grenada
- Samoa
How they compare
Samoa currently reports 0.1032 against 0.1011 in Grenada, a difference of 0.0021.
Across all 14 years both countries report, Samoa has been ahead every year.
Grenada ranks 97th and Samoa ranks 94th of 195 countries.
Samoa has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Grenada | Samoa | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 0.098 | 0.117 | 0.019 | Samoa |
| 2020s | 0.1008 | 0.1068 | 0.006 | Samoa |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher inequality in life expectancy, Grenada or Samoa?
- Samoa, at 0.1032 against 0.1011 in Grenada as of 2023.
- What is the difference in inequality in life expectancy between Grenada and Samoa?
- 0.0021, with Samoa ahead.
- How many years of comparable data are there for Grenada and Samoa?
- 14 years are reported by both, from 2010 to 2023.
- How do Grenada and Samoa rank globally for inequality in life expectancy?
- Grenada ranks 97th and Samoa ranks 94th of 195 countries.
- Where does this data come from?
- UNDP, Human Development Report (2025) – with minor processing by Our World in Data, published as Inequality in life expectancy. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The Atkinson index measures inequality on a scale from 0 to 1. Higher values indicate higher inequality. Inequality is measured here in terms of the number of years a newborn would live if age-specific mortality rates in the current year were to stay the same throughout its life.