Future life expectancy projections in Tanzania
Tanzania: Future life expectancy projections was 79.18 in 2100. ▲ Rising
Latest (2100)
79.18
Change on year
up 0.2%
World rank
186th
of 236 countries
All-time high
79.18
in 2100
All-time low
67.21
in 2024
Years of data
77
2024–2100
Future life expectancy projections in Tanzania, 2024–2100
Source: Our World in Data.
Analysis
In 2100, future life expectancy projections in Tanzania stood at 79.18. That is the highest value across all 77 years on record.
Compared with earlier readings it is up 0.2% on the previous year and up 1.8% over ten years.
Over the whole period, future life expectancy projections in Tanzania peaked at 79.18 in 2100 and was at its lowest, 67.21, in 2024.
Tanzania ranks 186th of 236 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 77 years of available data.
Future life expectancy projections in Tanzania, year by year
| Year | Value | Change |
|---|---|---|
| 2024 | 67.21 | — |
| 2025 | 67.42 | +0.3% |
| 2026 | 67.63 | +0.3% |
| 2027 | 67.84 | +0.3% |
| 2028 | 68.03 | +0.3% |
| 2029 | 68.24 | +0.3% |
| 2030 | 68.44 | +0.3% |
| 2031 | 68.63 | +0.3% |
| 2032 | 68.83 | +0.3% |
| 2033 | 69.02 | +0.3% |
| 2034 | 69.21 | +0.3% |
| 2035 | 69.4 | +0.3% |
| 2036 | 69.59 | +0.3% |
| 2037 | 69.77 | +0.3% |
| 2038 | 69.94 | +0.2% |
| 2039 | 70.11 | +0.2% |
| 2040 | 70.27 | +0.2% |
| 2041 | 70.43 | +0.2% |
| 2042 | 70.58 | +0.2% |
| 2043 | 70.75 | +0.2% |
| 2044 | 70.9 | +0.2% |
| 2045 | 71.06 | +0.2% |
| 2046 | 71.21 | +0.2% |
| 2047 | 71.38 | +0.2% |
| 2048 | 71.53 | +0.2% |
| 2049 | 71.69 | +0.2% |
| 2050 | 71.84 | +0.2% |
| 2051 | 72 | +0.2% |
| 2052 | 72.15 | +0.2% |
| 2053 | 72.31 | +0.2% |
| 2054 | 72.45 | +0.2% |
| 2055 | 72.6 | +0.2% |
| 2056 | 72.77 | +0.2% |
| 2057 | 72.91 | +0.2% |
| 2058 | 73.05 | +0.2% |
| 2059 | 73.2 | +0.2% |
| 2060 | 73.36 | +0.2% |
| 2061 | 73.51 | +0.2% |
| 2062 | 73.66 | +0.2% |
| 2063 | 73.81 | +0.2% |
| 2064 | 73.96 | +0.2% |
| 2065 | 74.11 | +0.2% |
| 2066 | 74.26 | +0.2% |
| 2067 | 74.41 | +0.2% |
| 2068 | 74.55 | +0.2% |
| 2069 | 74.69 | +0.2% |
| 2070 | 74.84 | +0.2% |
| 2071 | 74.99 | +0.2% |
| 2072 | 75.14 | +0.2% |
| 2073 | 75.28 | +0.2% |
| 2074 | 75.42 | +0.2% |
| 2075 | 75.58 | +0.2% |
| 2076 | 75.74 | +0.2% |
| 2077 | 75.89 | +0.2% |
| 2078 | 76.03 | +0.2% |
| 2079 | 76.17 | +0.2% |
| 2080 | 76.32 | +0.2% |
| 2081 | 76.46 | +0.2% |
| 2082 | 76.61 | +0.2% |
| 2083 | 76.76 | +0.2% |
| 2084 | 76.91 | +0.2% |
| 2085 | 77.05 | +0.2% |
| 2086 | 77.19 | +0.2% |
| 2087 | 77.33 | +0.2% |
| 2088 | 77.47 | +0.2% |
| 2089 | 77.61 | +0.2% |
| 2090 | 77.75 | +0.2% |
| 2091 | 77.91 | +0.2% |
| 2092 | 78.05 | +0.2% |
| 2093 | 78.19 | +0.2% |
| 2094 | 78.33 | +0.2% |
| 2095 | 78.47 | +0.2% |
| 2096 | 78.62 | +0.2% |
| 2097 | 78.77 | +0.2% |
| 2098 | 78.9 | +0.2% |
| 2099 | 79.04 | +0.2% |
| 2100 | 79.18 | +0.2% |
Tanzania compared with similar countries
- Tanzania's 79.18 is below the median for lower middle income countries, which is 79.62, 99% of the median. (47 countries reporting)
- Tanzania's 79.18 is above the median for Sub-Saharan Africa, which is 75.93, 1.0× the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2020s | 67.73 | 67.21 | 68.24 | 6 |
| 2030s | 69.3 | 68.44 | 70.11 | 10 |
| 2040s | 70.98 | 70.27 | 71.69 | 10 |
| 2050s | 72.53 | 71.84 | 73.2 | 10 |
| 2060s | 74.03 | 73.36 | 74.69 | 10 |
| 2070s | 75.51 | 74.84 | 76.17 | 10 |
| 2080s | 76.97 | 76.32 | 77.61 | 10 |
| 2090s | 78.4 | 77.75 | 79.04 | 10 |
| 2100s | 79.18 | 79.18 | 79.18 | 1 |
Countries ranked near Tanzania
More health data for Tanzania
- Un projection of annual infant deaths, annual growth rate -1.03 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.7342 % change on previous year (2090)
- Un projection of annual infant deaths 32,514 (2100)
- Neonatal tetanus - number of reported cases, gaps filled 13 (2025)
- Population ages 00-04, female, annual growth rate 1.86 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0786 units per person (2025)
- Population ages 00-04, male, annual growth rate 1.89 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population ages 00-04, male, per capita 0.0805 units per person (2025)
Frequently asked questions
- What is future life expectancy projections in Tanzania?
- Future life expectancy projections in Tanzania was 79.18 in 2100, according to Our World in Data.
- What is the highest future life expectancy projections recorded in Tanzania?
- The highest recorded value was 79.18 in 2100.
- What is the lowest future life expectancy projections recorded in Tanzania?
- The lowest recorded value was 67.21 in 2024.
- How does Tanzania rank for future life expectancy projections?
- Tanzania ranks 186th out of 236 countries with data for 2100.
- Is future life expectancy projections rising or falling in Tanzania?
- Over the last ten years it is up 1.8%. The long-run trend across the full record is rising.
- Where does this Tanzania data come from?
- The figures come from Our World in Data, published as part of Future life expectancy projections. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 77 observations, free to reuse under CC BY 4.0 (Our World in Data).