Proportion of lower secondary … secondary drinking water basic in Indonesia
Indonesia: Proportion of lower secondary … secondary drinking water basic was 90.6% in 2025. ▲ Rising
Latest (2025)
90.6%
Change on year
down 0.1%
World rank
88th
of 101 countries
All-time high
90.8%
in 2023
All-time low
47.3%
in 2016
Years of data
8
2016–2025
Proportion of lower secondary schools with access to basic drinking in Indonesia, 2016–2025
Source: UNESCO Institute for Statistics. Measured in %.
Analysis
The most recent figure for proportion of lower secondary schools with access to basic drinking in Indonesia is 90.6%, measured in 2025.
Compared with earlier readings it is down 0.1% on the previous year and up 91.7% over ten years.
Over the whole period, proportion of lower secondary schools with access to basic drinking in Indonesia peaked at 90.8% in 2023 and was at its lowest, 47.3%, in 2016.
Indonesia ranks 88th of 101 countries on this measure, in the bottom quarter.
Proportion of lower secondary … secondary drinking water basic in Indonesia, year by year
| Year | % | Change |
|---|---|---|
| 2016 | 47.3% | — |
| 2018 | 57.6% | +21.8% |
| 2020 | 81.2% | +41.1% |
| 2021 | 90.3% | +11.2% |
| 2022 | 90.1% | -0.2% |
| 2023 | 90.8% | +0.7% |
| 2024 | 90.7% | -0.1% |
| 2025 | 90.6% | -0.1% |
Indonesia compared with similar countries
- Indonesia's 90.6% is below the median for upper middle income countries, which is 100.0%, 91% of the median. (28 countries reporting)
- Indonesia's 90.6% is below the median for East Asia & Pacific, which is 100.0%, 91% of the median. (19 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 52.4% | 47.3% | 57.6% | 2 |
| 2020s | 89.0% | 81.2% | 90.8% | 6 |
Countries ranked near Indonesia
- 85 Sri Lanka 93.8% compare
- 86 Costa Rica 92.1% compare
- 87 Zimbabwe 91.6% compare
- 89 Rwanda 87.6% compare
- 90 Micronesia (country) 86.7% compare
- 91 Cote d'Ivoire 85.9% compare
More education data for Indonesia
- Teachers in secondary education, both sexes (number), gaps filled 1.35 million (2025)
- Repeaters in primary education, all grades, both sexes (number), gaps 0 (2023)
- Enrolment in pre-primary education, male (number), gaps filled 2.73 million (2025)
- Enrolment in pre-primary education, female (number), gaps filled 2.45 million (2025)
- Secondary education, pupils, gaps filled 27.84 million (2025)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 28.68 million (2025)
- Primary education, pupils, annual growth rate -1.07 % change on previous year (2025)
- Primary education, pupils, per unit of GDP 0 units per US$ of GDP (2025)
- Primary education, pupils, per capita 0.1004 units per person (2025)
Frequently asked questions
- What is proportion of lower secondary schools with access to basic drinking in Indonesia?
- Proportion of lower secondary schools with access to basic drinking in Indonesia was 90.6% in 2025, according to UNESCO Institute for Statistics.
- What is the highest proportion of lower secondary schools with access to basic drinking recorded in Indonesia?
- The highest recorded value was 90.8% in 2023.
- What is the lowest proportion of lower secondary schools with access to basic drinking recorded in Indonesia?
- The lowest recorded value was 47.3% in 2016.
- How does Indonesia rank for proportion of lower secondary schools with access to basic drinking?
- Indonesia ranks 88th out of 101 countries with data for 2025.
- Is proportion of lower secondary schools with access to basic drinking rising or falling in Indonesia?
- Over the last ten years it is up 91.7%. The long-run trend across the full record is rising.
- Where does this Indonesia data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Proportion of lower secondary schools with access to basic drinking water (%). Statizoid updates them automatically from the source API.
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About this data
February 2026 Data Release