Proportion of lower secondary schools with access to basic drinking water (%) by country

Percentage of schools by level of education (primary, lower secondary and upper secondary education) with access to the given facility or service. The value is calculated as the number of schools in a given level of education with access to the relevant facilities expressed as a percentage of all schools at that...

Countries reporting
22
Highest
100.0%
Belgium
Lowest
69.8%
Rwanda
Median
100.0%
Years covered
22
1999–2020
Data points
529

What the numbers show

Proportion of lower secondary schools with access to basic drinking water (%) is currently reported for 22 countries. The highest value is 100.0% in Belgium; the lowest is 69.8% in Rwanda.

The median across all reporting countries is 100.0%, and the mean is 98.6%.

Proportion of lower secondary schools with access to basic drinking: full country ranking

#Country LatestYear 10-year changeTrend
1 Belgium 100.0% 2018 unchanged flat
1 Portugal 100.0% 2018 unchanged flat
1 Poland 100.0% 2016 unchanged flat
1 Norway 100.0% 2020 unchanged flat
1 Netherlands 100.0% 2019 unchanged flat
1 Mauritius 100.0% 2019 unchanged flat
1 Monaco 100.0% 2020 — flat
1 South Korea 100.0% 2016 unchanged flat
1 Italy 100.0% 2016 unchanged flat
1 Israel 100.0% 2016 unchanged flat
1 Australia 100.0% 2016 unchanged flat
1 Hungary 100.0% 2016 unchanged flat
1 France 100.0% 2018 unchanged flat
1 Finland 100.0% 2019 unchanged flat
1 Estonia 100.0% 2016 unchanged flat
1 Spain 100.0% 2018 unchanged flat
1 Barbados 100.0% 2019 — flat
1 Slovenia 100.0% 2016 unchanged flat
1 Switzerland 100.0% 2016 unchanged flat
1 Germany 100.0% 2018 unchanged flat
1 Denmark 100.0% 2016 unchanged flat
22 Rwanda 69.8% 2019 up 47.3% rising

Regions and income groups

Aggregates are excluded from the country ranking above so that a region can never outrank a country.

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Proportion of lower secondary schools with access to basic drinking by country. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 25 September 2026, from https://reference.statizoid.com/stat/proportion-of-lower-secondary-schools-with-access-to-basic-drinking-water-percent/

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About this data

Indicator
Proportion of lower secondary schools with access to basic drinking water (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
39 places, 529 data points, 1999–2020
Last refreshed

Percentage of schools by level of education (primary, lower secondary and upper secondary education) with access to the given facility or service. The value is calculated as the number of schools in a given level of education with access to the relevant facilities expressed as a percentage of all schools at that level of education. Basic drinking water is defined as a functional improved drinking water source on or near the premises and water points accessible to all users during school hours. An improved drinking water source is a water delivery point that by the nature of its design protects the water from external contamination, particularly of fecal origin. Examples of improved drinking water facilities include piped water, protected wells, tubewells and boreholes, protected springs and rainwater, purchased bottled water and tanker-trucks. Unimproved water sources include unprotected wells and springs and surface water (e.g. rivers, lakes). For more information, consult the UNESCO Institute of Statistics website: http://www.uis.unesco.org/Education/