Comoros vs Tanzania: Life expectancy
Comoros
67.5 Years
in 2021
Tanzania
66.81 Years
in 2021
Comoros rank
132nd
Tanzania rank
134th
Life expectancy over time
- Comoros
- Tanzania
How they compare
Comoros currently reports 67.5 Years against 66.81 Years in Tanzania, a difference of 0.69 Years.
Across all 22 years both countries report, Comoros has been ahead every year.
Comoros ranks 132nd and Tanzania ranks 134th of 185 countries.
Comoros has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Comoros | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 63.94 Years | 56.65 Years | 7.3 Years | Comoros |
| 2010s | 67.12 Years | 64.57 Years | 2.55 Years | Comoros |
| 2020s | 67.9 Years | 67.11 Years | 0.7955 Years | Comoros |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher life expectancy, Comoros or Tanzania?
- Comoros, at 67.5 Years against 66.81 Years in Tanzania as of 2021.
- What is the difference in life expectancy between Comoros and Tanzania?
- 0.69 Years, with Comoros ahead.
- How many years of comparable data are there for Comoros and Tanzania?
- 22 years are reported by both, from 2000 to 2021.
- How do Comoros and Tanzania rank globally for life expectancy?
- Comoros ranks 132nd and Tanzania ranks 134th of 185 countries.
- Where does this data come from?
- World Health Organization - Global Health Observatory (2026) – with minor processing by Our World in Data, published as Life expectancy. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The period life expectancy at birth, in a given year.