Tonga Clean Water Access 1960-2024

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.
Data Source: World Bank

MLA Citation:
Similar Country Ranking
Country Name % of Population
Bulgaria 95.65%
Turkmenistan 94.88%
Iran 94.22%
Malaysia 93.94%
Belarus 93.10%
Brazil 87.26%
Bosnia 86.97%
Jordan 85.71%
Montenegro 85.12%
Armenia 82.41%
Romania 82.07%
Costa Rica 80.51%
North Macedonia 80.45%
Russia 76.23%
Serbia 75.08%
Colombia 73.86%
Azerbaijan 71.61%
Albania 70.74%
Algeria 70.60%
Ecuador 67.09%
Paraguay 64.22%
Samoa 62.19%
Iraq 59.74%
Guatemala 56.29%
Suriname 55.80%
Peru 51.99%
Lebanon 47.70%
Dominican Republic 44.94%
Mexico 43.04%
Fiji 41.86%
Tonga 29.53%
Tuvalu 8.71%
Belize 0.00%
Guyana 0.00%
St. Lucia 0.00%
Namibia 0.00%
Thailand 0.00%
South Africa 0.00%
Dominica 0.00%
Libya 0.00%
Cuba 0.00%
Grenada 0.00%
Mauritius 0.00%
Venezuela 0.00%
Equatorial Guinea 0.00%
Kazakhstan 0.00%
St. Vincent and the Grenadines 0.00%
Gabon 0.00%
American Samoa 0.00%
China 0.00%
Jamaica 0.00%
Marshall Islands 0.00%
Turkey 0.00%
Botswana 0.00%
Maldives 0.00%
Nauru 0.00%
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% 29.24%
1999 0.00% 0.00%
1998 0.00% 0.00%
1997 0.00% 0.00%
1996 0.00% 0.00%
1995 0.00% 0.00%
1994 0.00% 0.00%
1993 0.00% 0.00%
1992 0.00% 0.00%
1991 0.00% 0.00%
1990 0.00% 0.00%
1989 0.00% 0.00%
1988 0.00% 0.00%
1987 0.00% 0.00%
1986 0.00% 0.00%
1985 0.00% 0.00%
1984 0.00% 0.00%
1983 0.00% 0.00%
1982 0.00% 0.00%
1981 0.00% 0.00%
1980 0.00% 0.00%
1979 0.00% 0.00%
1978 0.00% 0.00%
1977 0.00% 0.00%
1976 0.00% 0.00%
1975 0.00% 0.00%
1974 0.00% 0.00%
1973 0.00% 0.00%
1972 0.00% 0.00%
1971 0.00% 0.00%
1970 0.00% 0.00%
1969 0.00% 0.00%
1968 0.00% 0.00%
1967 0.00% 0.00%
1966 0.00% 0.00%
1965 0.00% 0.00%
1964 0.00% 0.00%
1963 0.00% 0.00%
1962 0.00% 0.00%
1961 0.00% 0.00%
1960 0.00% 0.00%