Tanzania—Access to Safely Managed Drinking Water (%)
Category: Urban DevelopmentSource: World Bank World Development Indicators ↗Global Rank: #125 of 150Updated April 2026
Latest Value
31.3%
2024
YoY Change
+2.2%
2023 → 2024
Global Rank
#125
of 150 countries
Maximum
31.3%
2024
Minimum
1.3%
2000
CAGR
+14.2%
25 years
Last
31.3%
Previous
30.6%
Highest
31.3%
Lowest
1.3%
Source
World Bank World Development Indicators
Tanzania's access to safely managed drinking water (%) was 31.3% in 2024, ranking #125 out of 150 countries. This represents a +2.2% change from 2023. Over the past 25 years, the highest recorded value was 31.3% (2024) and the lowest was 1.3% (2000). Data sourced from the World Bank World Development Indicators.
Source: World Bank World Development Indicators
Historical Data
| Year | Value | Change |
|---|---|---|
| 2024 | 31.3% | +2.2% |
| 2023 | 30.6% | +2.3% |
| 2022 | 30.0% | +2.4% |
| 2021 | 29.3% | +2.4% |
| 2020 | 28.6% | +5.2% |
| 2019 | 27.2% | +6.2% |
| 2018 | 25.6% | +6.5% |
| 2017 | 24.0% | +6.7% |
| 2016 | 22.5% | +7.0% |
| 2015 | 21.0% | +7.3% |
| 2014 | 19.6% | +13.1% |
| 2013 | 17.3% | +14.7% |
| 2012 | 15.1% | +16.3% |
| 2011 | 13.0% | +18.3% |
| 2010 | 11.0% | +20.9% |
| 2009 | 9.1% | +24.6% |
| 2008 | 7.3% | +30.0% |
| 2007 | 5.6% | +39.1% |
| 2006 | 4.0% | +37.8% |
| 2005 | 2.9% | +36.7% |
| 2004 | 2.1% | +52.0% |
| 2003 | 1.4% | +3.7% |
| 2002 | 1.4% | +2.8% |
| 2001 | 1.3% | +2.9% |
| 2000 | 1.3% |
Top Countries — Access to Safely Managed Drinking Water (%)
| # | Country | Value | Year |
|---|---|---|---|
| 1 | Iceland | 100.0% | 2024 |
| 2 | Monaco | 100.0% | 2024 |
| 3 | Macao SAR, China | 100.0% | 2024 |
| 4 | Hong Kong SAR, China | 100.0% | 2024 |
| 5 | Hungary | 100.0% | 2024 |
| 6 | Liechtenstein | 100.0% | 2024 |
| 7 | Kuwait | 100.0% | 2024 |
| 8 | Singapore | 100.0% | 2024 |
| 9 | New Zealand | 100.0% | 2024 |
| 10 | Gibraltar | 100.0% | 2024 |