Sao Tome and Principe Clean Water Access 2000-2024
The percentage of people using drinking water from an improved source that is accessible on premises, available when needed and free from faecal and priority chemical contamination. Improved water sources include piped water, boreholes or tubewells, protected dug wells, protected springs, and packaged or delivered water.
- Sao Tome and Principe clean water access for 2022 was 36.30%, a 0.11% increase from 2021.
- Sao Tome and Principe clean water access for 2021 was 36.19%, a 0.32% increase from 2020.
- Sao Tome and Principe clean water access for 2020 was 35.87%, a 0.33% increase from 2019.
- Sao Tome and Principe clean water access for 2019 was 35.54%, a 0.41% increase from 2018.
| Sao Tome and Principe Clean Water Access - Historical Data |
| Year |
% of Population |
Annual Change |
| 2022 |
36.30% |
0.11% |
| 2021 |
36.19% |
0.32% |
| 2020 |
35.87% |
0.33% |
| 2019 |
35.54% |
0.41% |
| 2018 |
35.13% |
0.53% |
| 2017 |
34.60% |
0.53% |
| 2016 |
34.07% |
0.53% |
| 2015 |
33.54% |
0.53% |
| 2014 |
33.01% |
0.54% |
| 2013 |
32.47% |
0.54% |
| 2012 |
31.94% |
0.54% |
| 2011 |
31.40% |
0.53% |
| 2010 |
30.86% |
0.53% |
| 2009 |
30.33% |
0.53% |
| 2008 |
29.80% |
0.52% |
| 2007 |
29.28% |
0.52% |
| 2006 |
28.76% |
0.52% |
| 2005 |
28.24% |
0.51% |
| 2004 |
27.73% |
0.51% |
| 2003 |
27.22% |
0.50% |
| 2002 |
26.72% |
0.49% |
| 2001 |
26.22% |
0.46% |
| 2000 |
25.76% |
0.46% |
