Tonga 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.
- Tonga clean water access for 2022 was 29.53%, a 0.02% increase from 2021.
- Tonga clean water access for 2021 was 29.51%, a 0.02% increase from 2020.
- Tonga clean water access for 2020 was 29.49%, a 0.01% increase from 2019.
- Tonga clean water access for 2019 was 29.48%, a 0.01% increase from 2018.
| Tonga Clean Water Access - Historical Data |
| Year |
% of Population |
Annual Change |
| 2022 |
29.53% |
0.02% |
| 2021 |
29.51% |
0.02% |
| 2020 |
29.49% |
0.01% |
| 2019 |
29.48% |
0.01% |
| 2018 |
29.47% |
0.00% |
| 2017 |
29.47% |
0.00% |
| 2016 |
29.47% |
0.00% |
| 2015 |
29.47% |
0.00% |
| 2014 |
29.47% |
0.00% |
| 2013 |
29.47% |
0.00% |
| 2012 |
29.47% |
0.01% |
| 2011 |
29.46% |
0.03% |
| 2010 |
29.43% |
0.03% |
| 2009 |
29.40% |
0.03% |
| 2008 |
29.37% |
0.03% |
| 2007 |
29.34% |
0.03% |
| 2006 |
29.32% |
0.02% |
| 2005 |
29.29% |
0.02% |
| 2004 |
29.27% |
0.01% |
| 2003 |
29.26% |
0.01% |
| 2002 |
29.26% |
0.01% |
| 2001 |
29.25% |
0.01% |
| 2000 |
29.24% |
0.01% |
