Comoros vs Sierra Leone: Mortality rates at age 65
Comoros
3.56 deaths per 1,000 people
in 2023
Sierra Leone
3.55 deaths per 1,000 people
in 2023
Comoros rank
24th
Sierra Leone rank
25th
Mortality rates at age 65 over time
- Comoros
- Sierra Leone
How they compare
Comoros currently reports 3.56 deaths per 1,000 people against 3.55 deaths per 1,000 people in Sierra Leone, a difference of 0.01 deaths per 1,000 people.
The two have swapped places 6 times across 74 shared years of data; in 1950 it was Comoros ahead.
Comoros ranks 24th and Sierra Leone ranks 25th of 236 countries.
Across the 8 decades both report, Comoros averaged higher in 5 and Sierra Leone in 3.
Head to head by decade
| Decade | Comoros | Sierra Leone | Difference | Ahead |
|---|---|---|---|---|
| 1950s | 4.86 deaths per 1,000 people | 4.37 deaths per 1,000 people | 0.4919 deaths per 1,000 people | Comoros |
| 1960s | 4.8 deaths per 1,000 people | 4.26 deaths per 1,000 people | 0.5346 deaths per 1,000 people | Comoros |
| 1970s | 4.52 deaths per 1,000 people | 4.12 deaths per 1,000 people | 0.3932 deaths per 1,000 people | Comoros |
| 1980s | 4.32 deaths per 1,000 people | 4.16 deaths per 1,000 people | 0.1622 deaths per 1,000 people | Comoros |
| 1990s | 4.17 deaths per 1,000 people | 4.65 deaths per 1,000 people | 0.4716 deaths per 1,000 people | Sierra Leone |
| 2000s | 4.06 deaths per 1,000 people | 4.48 deaths per 1,000 people | 0.4111 deaths per 1,000 people | Sierra Leone |
| 2010s | 3.76 deaths per 1,000 people | 4.05 deaths per 1,000 people | 0.29 deaths per 1,000 people | Sierra Leone |
| 2020s | 3.78 deaths per 1,000 people | 3.75 deaths per 1,000 people | 0.03 deaths per 1,000 people | Comoros |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher mortality rates at age 65, Comoros or Sierra Leone?
- Comoros, at 3.56 deaths per 1,000 people against 3.55 deaths per 1,000 people in Sierra Leone as of 2023.
- What is the difference in mortality rates at age 65 between Comoros and Sierra Leone?
- 0.01 deaths per 1,000 people, with Comoros ahead.
- How many years of comparable data are there for Comoros and Sierra Leone?
- 74 years are reported by both, from 1950 to 2023.
- How do Comoros and Sierra Leone rank globally for mortality rates at age 65?
- Comoros ranks 24th and Sierra Leone ranks 25th of 236 countries.
- Where does this data come from?
- Human Mortality Database (2025); UN, World Population Prospects (2024) β with minor processing by Our World in Data, published as Mortality rates at age 65. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Death rate, calculated as the number of deaths divided by the average number of people alive during the interval.