Sao Tome and Principe 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.
  • 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.
Data Source: World Bank

MLA Citation:
Similar Country Ranking
Country Name % of Population
Ukraine 87.62%
West Bank and Gaza 80.33%
Uzbekistan 79.85%
Kyrgyz Republic 76.49%
Moldova 75.22%
Morocco 74.82%
Tunisia 74.30%
Bhutan 73.34%
Georgia 69.14%
Honduras 65.21%
Bangladesh 59.11%
Vietnam 57.78%
Myanmar 57.40%
Pakistan 50.60%
Philippines 47.90%
Sri Lanka 47.13%
Ghana 44.47%
Mongolia 39.28%
Sao Tome and Principe 36.30%
Indonesia 30.27%
Cambodia 29.13%
Nigeria 28.98%
Lesotho 28.22%
Lao PDR 17.87%
Kiribati 14.41%
Vanuatu 0.00%
El Salvador 0.00%
Bolivia 0.00%
Mauritania 0.00%
Solomon Islands 0.00%
Micronesia 0.00%
Sudan 0.00%
Angola 0.00%
Egypt 0.00%
Djibouti 0.00%
Kenya 0.00%
Papua New Guinea 0.00%
Timor-Leste 0.00%
Cabo Verde 0.00%
India 0.00%
Eswatini 0.00%
Zambia 0.00%
Republic of Congo 0.00%
Kosovo 0.00%
Cameroon 0.00%
Nicaragua 0.00%
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% 25.76%
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%