Proportion of population using safely managed drinking water in United Republic of Tanzania
United Republic of Tanzania: Proportion of population using safely managed drinking water was 31.3% in 2024. ◆ Volatile
Proportion of population using safely managed drinking water in United Republic of Tanzania, 2000–2024
Source: United Nations Statistics Division, SDG Global Database.
Analysis
United Republic of Tanzania recorded 31.3% for proportion of population using safely managed drinking water in 2024. That is the highest value across all 25 years on record.
The figure is up 2.2% on the previous year and up 59.8% over ten years.
Over the whole period, proportion of population using safely managed drinking water in United Republic of Tanzania peaked at 31.3% in 2024 and was at its lowest, 1.3%, in 2000.
That places United Republic of Tanzania 146th out of 171 countries with data for 2024, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Proportion of population using safely managed drinking water in United Republic of Tanzania, year by year
| Year | Value | Change |
|---|---|---|
| 2000 | 1.3% | — |
| 2001 | 1.3% | +2.9% |
| 2002 | 1.4% | +2.8% |
| 2003 | 1.4% | +3.7% |
| 2004 | 2.1% | +52.0% |
| 2005 | 2.9% | +36.7% |
| 2006 | 4.0% | +37.8% |
| 2007 | 5.6% | +39.1% |
| 2008 | 7.3% | +30.0% |
| 2009 | 9.1% | +24.6% |
| 2010 | 11.0% | +20.9% |
| 2011 | 13.0% | +18.3% |
| 2012 | 15.1% | +16.3% |
| 2013 | 17.3% | +14.7% |
| 2014 | 19.6% | +13.1% |
| 2015 | 21.0% | +7.3% |
| 2016 | 22.5% | +7.0% |
| 2017 | 24.0% | +6.7% |
| 2018 | 25.6% | +6.5% |
| 2019 | 27.2% | +6.2% |
| 2020 | 28.6% | +5.2% |
| 2021 | 29.3% | +2.4% |
| 2022 | 30.0% | +2.4% |
| 2023 | 30.6% | +2.3% |
| 2024 | 31.3% | +2.2% |
Biggest year-on-year movements
Years where Proportion of population using safely managed drinking water in United Republic of Tanzania changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2004 | +52.0% | 1.4% | 2.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 3.6% | 1.3% | 9.1% | 10 |
| 2010s | 19.6% | 11.0% | 27.2% | 10 |
| 2020s | 29.9% | 28.6% | 31.3% | 5 |
Countries ranked near United Republic of Tanzania
- 144 Lao People's Democratic Republic 35.2% compare
- 144 Lao People's Democratic Republic 35.2% compare
- 147 Lesotho 31.3% compare
- 148 Afghanistan 30.6% compare
- 149 Indonesia 30.5% compare
More environment data for United Republic of Tanzania
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Temperature change 1.06 °C (2025)
- Standard Deviation 0.253 °C (2025)
- Newsprint — Import quantity, annual growth rate -38.68 % change on previous year (2024)
- Total fibre furnish — Production, annual growth rate 0 % change on previous year (2024)
- Other paper and paperboard, not elsewhere specified — Import value 23.24 % change on previous year (2024)
- Other paper and paperboard, not elsewhere specified — Import 13.1 % change on previous year (2024)
- Other paper and paperboard — Import value, annual growth rate 23.17 % change on previous year (2024)
- Printing and writing papers — Import value, annual growth rate 4.34 % change on previous year (2024)
- Newsprint — Import value, gaps filled 10,645 1000 USD (2024)
Frequently asked questions
- What is proportion of population using safely managed drinking water in United Republic of Tanzania?
- Proportion of population using safely managed drinking water in United Republic of Tanzania was 31.3% in 2024, according to United Nations Statistics Division, SDG Global Database.
- What is the highest proportion of population using safely managed drinking water recorded in United Republic of Tanzania?
- The highest recorded value was 31.3% in 2024.
- What is the lowest proportion of population using safely managed drinking water recorded in United Republic of Tanzania?
- The lowest recorded value was 1.3% in 2000.
- How does United Republic of Tanzania rank for proportion of population using safely managed drinking water?
- United Republic of Tanzania ranks 146th out of 171 countries with data for 2024.
- Is proportion of population using safely managed drinking water rising or falling in United Republic of Tanzania?
- Over the last ten years it is up 59.8%. The long-run trend across the full record is volatile.
- Where does this United Republic of Tanzania data come from?
- The figures come from United Nations Statistics Division, SDG Global Database, published as part of Proportion of population using safely managed drinking water services, by urban/rural (%). Statizoid updates them automatically from the source API.
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