World Health Organization · Health
Tonga: Population using safely managed drinking-water services
30percent · 2024+3.4% since 2014
Population using safely managed drinking-water services (%). WHO Global Health Observatory indicator WSH_WATER_SAFELY_MANAGED. Annual figures for Tonga from 2000 to 2024.
Every year
| Year | Value (percent) | Note |
|---|---|---|
| 2024 | 30 | |
| 2023 | 30 | |
| 2022 | 30 | |
| 2021 | 30 | |
| 2020 | 30 | |
| 2019 | 30 | |
| 2018 | 29 | |
| 2017 | 29 | |
| 2016 | 29 | |
| 2015 | 29 | |
| 2014 | 29 | |
| 2013 | 29 | |
| 2012 | 29 | |
| 2011 | 29 | |
| 2010 | 29 | |
| 2009 | 29 | |
| 2008 | 29 | |
| 2007 | 29 | |
| 2006 | 29 | |
| 2005 | 29 | |
| 2004 | 29 | |
| 2003 | 29 | |
| 2002 | 29 | |
| 2001 | 29 | |
| 2000 | 29 |
Source
Published by World Health Organization. Licence: CC BY-NC-SA 3.0 IGO. Retrieved 2026-11-07.
The dataset for every country, with quality and provenance →
Cite or download
World Health Organization (2026). Population using safely managed drinking-water services. Interva. https://interva.co/dataset/who-wsh-water-safely-managed (accessed 2026-11-08). catalog snapshot 2026-11-07.
Population using safely managed drinking-water services in other countries
- Afghanistan
- Albania
- Algeria
- American Samoa
- Andorra
- Armenia
- Austria
- Azerbaijan
- Bahrain
- Bangladesh
- Belarus
- Belgium
- Benin
- Bhutan
- Bonaire, Sint Eustatius and Saba
- Bosnia and Herzegovina
- Botswana
- Brazil
- Bulgaria
- Cambodia
- Canada
- Central African Republic
- Chad
- Chile
- Colombia
- Congo
- Congo, The Democratic Republic of the
- Costa Rica
- Côte d'Ivoire
- Croatia
- Cyprus
- Czechia
- Denmark
- Dominican Republic
- Ecuador
- Egypt
- Estonia
- Eswatini
- Ethiopia
- Fiji
- Finland
- France
- French Guiana
- French Polynesia
- Gambia
- Georgia
- Germany
- Ghana
- Gibraltar
- Greece
- Grenada
- Guadeloupe
- Guam
- Guatemala
- Guinea-Bissau
- Guyana
- Honduras
- Hungary
- Iceland
- India
- Indonesia
- Iran, Islamic Republic of
- Iraq
- Ireland
- Isle of Man
- Israel
- Italy
- Japan
- Jordan
- Kazakhstan
- Kiribati
- Korea, Democratic People's Republic of
- Korea, Republic of
- Kuwait
- Kyrgyzstan
- Lao People's Democratic Republic
- Latvia
- Lebanon
- Lesotho
- Liechtenstein
- Lithuania
- Luxembourg
- Madagascar
- Malawi
- Malaysia
- Malta
- Martinique
- Mayotte
- Mexico
- Moldova, Republic of
- Monaco
- Mongolia
- Montenegro
- Morocco
- Mozambique
- Myanmar
- Nauru
- Nepal
- Netherlands
- New Caledonia
- New Zealand
- Nigeria
- Niue
- North Macedonia
- Northern Mariana Islands
- Norway
- Oman
- Pakistan
- Palau
- Palestine, State of
- Paraguay
- Peru
- Philippines
- Poland
- Portugal
- Puerto Rico
- Qatar
- Réunion
- Romania
- Russian Federation
- Saint Helena, Ascension and Tristan da Cunha
- Saint Pierre and Miquelon
- Samoa
- San Marino
- Sao Tome and Principe
- Senegal
- Serbia
- Seychelles
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- South Africa
- Spain
- Sri Lanka
- Suriname
- Sweden
- Switzerland
- Tajikistan
- Tanzania, United Republic of
- Togo
- Trinidad and Tobago
- Tunisia
- Turkmenistan
- Turks and Caicos Islands
- Tuvalu
- Uganda
- Ukraine
- United Arab Emirates
- United Kingdom
- United States
- Uzbekistan
- Vanuatu
- Viet Nam
- Virgin Islands, U.S.
- Wallis and Futuna
- Zimbabwe
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