Life expectancy at birth, total (years) (expectancy UNESCO Institute) in Tanzania
Tanzania: Life expectancy at birth, total (years) (expectancy UNESCO Institute) was 67 years in 2023. ▲ Rising
Latest (2023)
67 years
Change on year
up 0.2%
World rank
173rd
of 215 countries
All-time high
67 years
in 2023
All-time low
46.49 years
in 1970
Years of data
54
1970–2023
Life expectancy at birth, total in Tanzania, 1970–2023
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
The most recent figure for life expectancy at birth, total in Tanzania is 67 years, measured in 2023. That is the highest value across all 54 years on record.
Compared with earlier readings it is up 0.2% on the previous year and up 6.7% over ten years.
Over the whole period, life expectancy at birth, total in Tanzania peaked at 67 years in 2023 and was at its lowest, 46.49 years, in 1970.
Tanzania ranks 173rd of 215 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 54 years of available data.
Life expectancy at birth, total (years) (expectancy UNESCO Institute) in Tanzania, year by year
| Year | years | Change |
|---|---|---|
| 1970 | 46.49 years | — |
| 1971 | 46.97 years | +1.0% |
| 1972 | 47.44 years | +1.0% |
| 1973 | 47.91 years | +1.0% |
| 1974 | 48.42 years | +1.1% |
| 1975 | 48.92 years | +1.0% |
| 1976 | 49.46 years | +1.1% |
| 1977 | 49.97 years | +1.0% |
| 1978 | 50.35 years | +0.8% |
| 1979 | 50.79 years | +0.9% |
| 1980 | 51.27 years | +0.9% |
| 1981 | 51.7 years | +0.8% |
| 1982 | 51.99 years | +0.6% |
| 1983 | 52.18 years | +0.4% |
| 1984 | 52.15 years | -0.1% |
| 1985 | 52.18 years | +0.1% |
| 1986 | 52.21 years | +0.0% |
| 1987 | 52.18 years | -0.0% |
| 1988 | 52.22 years | +0.1% |
| 1989 | 52.09 years | -0.3% |
| 1990 | 51.98 years | -0.2% |
| 1991 | 51.84 years | -0.3% |
| 1992 | 51.43 years | -0.8% |
| 1993 | 51.22 years | -0.4% |
| 1994 | 51.08 years | -0.3% |
| 1995 | 51.01 years | -0.1% |
| 1996 | 51.13 years | +0.2% |
| 1997 | 51.25 years | +0.2% |
| 1998 | 51.81 years | +1.1% |
| 1999 | 52.4 years | +1.1% |
| 2000 | 53.24 years | +1.6% |
| 2001 | 54.12 years | +1.7% |
| 2002 | 54.94 years | +1.5% |
| 2003 | 55.93 years | +1.8% |
| 2004 | 56.84 years | +1.6% |
| 2005 | 57.67 years | +1.5% |
| 2006 | 58.51 years | +1.5% |
| 2007 | 59.26 years | +1.3% |
| 2008 | 59.9 years | +1.1% |
| 2009 | 60.49 years | +1.0% |
| 2010 | 61.13 years | +1.0% |
| 2011 | 61.62 years | +0.8% |
| 2012 | 62.29 years | +1.1% |
| 2013 | 62.79 years | +0.8% |
| 2014 | 63.36 years | +0.9% |
| 2015 | 63.93 years | +0.9% |
| 2016 | 64.4 years | +0.7% |
| 2017 | 64.96 years | +0.9% |
| 2018 | 65.49 years | +0.8% |
| 2019 | 66.01 years | +0.8% |
| 2020 | 66.77 years | +1.2% |
| 2021 | 66.13 years | -1.0% |
| 2022 | 66.88 years | +1.1% |
| 2023 | 67 years | +0.2% |
Tanzania compared with similar countries
- Tanzania's 67 years is below the median for lower middle income countries, which is 67.65 years, 99% of the median. (47 countries reporting)
- Tanzania's 67 years is above the median for Sub-Saharan Africa, which is 64.1 years, 1.0× the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 48.67 years | 46.49 years | 50.79 years | 10 |
| 1980s | 52.02 years | 51.27 years | 52.22 years | 10 |
| 1990s | 51.51 years | 51.01 years | 52.4 years | 10 |
| 2000s | 57.09 years | 53.24 years | 60.49 years | 10 |
| 2010s | 63.6 years | 61.13 years | 66.01 years | 10 |
| 2020s | 66.69 years | 66.13 years | 67 years | 4 |
Countries ranked near Tanzania
More population data for Tanzania
- Population regions with projections, annual growth rate 0.8793 % change on previous year (2100)
- Urban and rural population 2050, annual growth rate -1.36 % change on previous year (2050)
- Population long run with projections, annual growth rate 0.8793 % change on previous year (2100)
- Un population 2024 vs 2022, annual growth rate 0.6843 % change on previous year (2100)
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 129,932 Persons (2050)
- Africa's Development Dynamics (AfDD) Table 03 - Annual population 2.69 Percent per annum (2030)
- Projected population under age 5, annual growth rate 0.089 % change on previous year (2100)
- Population growth rate 0.868 (2100)
- Population density 296.72 (2100)
- Projected population under age 5 20.58 million (2100)
Frequently asked questions
- What is life expectancy at birth, total in Tanzania?
- Life expectancy at birth, total in Tanzania was 67 years in 2023, according to UNESCO Institute for Statistics.
- What is the highest life expectancy at birth, total recorded in Tanzania?
- The highest recorded value was 67 years in 2023.
- What is the lowest life expectancy at birth, total recorded in Tanzania?
- The lowest recorded value was 46.49 years in 1970.
- How does Tanzania rank for life expectancy at birth, total?
- Tanzania ranks 173rd out of 215 countries with data for 2023.
- Is life expectancy at birth, total rising or falling in Tanzania?
- Over the last ten years it is up 6.7%. The long-run trend across the full record is rising.
- Where does this Tanzania data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Life expectancy at birth, total (years). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 54 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release