Botswana vs Tanzania: Life expectancy at birth, projections
Botswana
79.13 years
in 2100
Tanzania
79.18 years
in 2100
Botswana rank
187th
Tanzania rank
186th
Life expectancy at birth, projections over time
- Botswana
- Tanzania
How they compare
Tanzania currently reports 79.18 years against 79.13 years in Botswana, a difference of 0.05 years.
The two have swapped places 1 time across 77 shared years of data; in 2024 it was Botswana ahead.
Botswana ranks 187th and Tanzania ranks 186th of 236 countries.
Across the 9 decades both report, Botswana averaged higher in 8 and Tanzania in 1.
Head to head by decade
| Decade | Botswana | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 2020s | 69.64 years | 67.73 years | 1.91 years | Botswana |
| 2030s | 70.66 years | 69.3 years | 1.37 years | Botswana |
| 2040s | 71.89 years | 70.98 years | 0.9109 years | Botswana |
| 2050s | 73.15 years | 72.53 years | 0.6236 years | Botswana |
| 2060s | 74.44 years | 74.03 years | 0.4137 years | Botswana |
| 2070s | 75.76 years | 75.51 years | 0.251 years | Botswana |
| 2080s | 77.09 years | 76.97 years | 0.1237 years | Botswana |
| 2090s | 78.41 years | 78.4 years | 0.0109 years | Botswana |
| 2100s | 79.13 years | 79.18 years | 0.056 years | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher life expectancy at birth, projections, Botswana or Tanzania?
- Tanzania, at 79.18 years against 79.13 years in Botswana as of 2100.
- What is the difference in life expectancy at birth, projections between Botswana and Tanzania?
- 0.05 years, with Tanzania ahead.
- How many years of comparable data are there for Botswana and Tanzania?
- 77 years are reported by both, from 2024 to 2100.
- How do Botswana and Tanzania rank globally for life expectancy at birth, projections?
- Botswana ranks 187th and Tanzania ranks 186th of 236 countries.
- Where does this data come from?
- UN, World Population Prospects (2024) β processed by Our World in Data, published as Life expectancy at birth, projections. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Period life expectancy at birth. Future projections are based on the UN's medium scenario.