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World Bank · Health

Tonga: People using safely managed drinking water services

29.60percent · 2024+0.4% since 2014

The percentage of people using drinking water from an improved source that is accessible on premises, available when needed and free from fecal and priority chemical contamination. Improved water sources include piped water, boreholes or tubewells, protected dug wells, protected springs, and packaged or delivered water. Annual figures for Tonga from 2000 to 2024.

20002024

Every year

YearValue (percent)Note
202429.598
202329.585
202229.558
202129.535
202029.517
201929.503
201829.492
201729.486
201629.484
201529.481
201429.479
201329.477
201229.474
201129.46
201029.428
200929.396
200829.365
200729.333
200629.305
200529.28
200429.256
200329.248
200229.24
200129.233
200029.225

Source

Published by World Bank, produced by World Health Organization, UNICEF. Licence: CC BY 4.0. Retrieved 2026-11-05.

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Cite or download

World Bank (2026). People using safely managed drinking water services. Interva. https://interva.co/dataset/worldbank-people-using-safely-managed-drinking-water-services (accessed 2026-11-07). catalog snapshot 2026-11-05.

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Tonga: People using safely managed drinking water services (2000–2024) · Interva