Niger vs Sierra Leone: Future life expectancy projections
Niger
73.06
in 2100
Sierra Leone
72.03
in 2100
Niger rank
222nd
Sierra Leone rank
223rd
Future life expectancy projections over time
- Niger
- Sierra Leone
How they compare
Niger currently reports 73.06 against 72.03 in Sierra Leone, a difference of 1.03.
The two have swapped places 1 time across 77 shared years of data; in 2024 it was Sierra Leone ahead.
Niger ranks 222nd and Sierra Leone ranks 223rd of 236 countries.
Across the 9 decades both report, Niger averaged higher in 7 and Sierra Leone in 2.
Head to head by decade
| Decade | Niger | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 2020s | 62 | 62.41 | 0.4147 | Sierra Leone |
| 2030s | 63.71 | 63.74 | 0.0266 | Sierra Leone |
| 2040s | 65.58 | 65.24 | 0.3412 | Niger |
| 2050s | 67.21 | 66.57 | 0.646 | Niger |
| 2060s | 68.63 | 67.84 | 0.7849 | Niger |
| 2070s | 69.93 | 69.07 | 0.86 | Niger |
| 2080s | 71.19 | 70.23 | 0.9642 | Niger |
| 2090s | 72.41 | 71.38 | 1.02 | Niger |
| 2100s | 73.06 | 72.03 | 1.03 | Niger |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher future life expectancy projections, Niger or Sierra Leone?
- Niger, at 73.06 against 72.03 in Sierra Leone as of 2100.
- What is the difference in future life expectancy projections between Niger and Sierra Leone?
- 1.03, with Niger ahead.
- How many years of comparable data are there for Niger and Sierra Leone?
- 77 years are reported by both, from 2024 to 2100.
- How do Niger and Sierra Leone rank globally for future life expectancy projections?
- Niger ranks 222nd and Sierra Leone ranks 223rd of 236 countries.
- Where does this data come from?
- Our World in Data, published as Future life expectancy projections. Statizoid refreshes it automatically from the source and publishes the full history for both places.