Drinking water service usage in Slovenia
Slovenia: Drinking water service usage was 99.6% in 2024. ▲ Rising
Drinking water service usage in Slovenia, 2000–2024
Source: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Measured in %.
Analysis
In 2024, drinking water service usage in Slovenia stood at 99.6%. That is the highest value across all 25 years on record.
The figure is up 5.2% over ten years.
Over the whole period, drinking water service usage in Slovenia peaked at 99.6% in 2023 and was at its lowest, 91.8%, in 2009.
Slovenia ranks 25th of 163 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 25 years of available data.
Drinking water service usage in Slovenia, year by year
| Year | % | Change |
|---|---|---|
| 2000 | 91.8% | — |
| 2001 | 91.8% | -0.0% |
| 2002 | 91.8% | -0.0% |
| 2003 | 91.8% | -0.0% |
| 2004 | 91.8% | -0.0% |
| 2005 | 91.8% | -0.0% |
| 2006 | 91.8% | -0.0% |
| 2007 | 91.8% | -0.0% |
| 2008 | 91.8% | -0.0% |
| 2009 | 91.8% | -0.0% |
| 2010 | 92.4% | +0.6% |
| 2011 | 92.9% | +0.6% |
| 2012 | 93.5% | +0.6% |
| 2013 | 94.1% | +0.6% |
| 2014 | 94.6% | +0.6% |
| 2015 | 95.2% | +0.6% |
| 2016 | 95.8% | +0.6% |
| 2017 | 96.3% | +0.6% |
| 2018 | 96.9% | +0.6% |
| 2019 | 97.5% | +0.6% |
| 2020 | 98.0% | +0.6% |
| 2021 | 98.6% | +0.6% |
| 2022 | 99.2% | +0.6% |
| 2023 | 99.6% | +0.4% |
| 2024 | 99.6% | +0.0% |
Slovenia compared with similar countries
- Slovenia's 99.6% is above the median for high income countries, which is 98.7%, 1.0× the median. (68 countries reporting)
- Slovenia's 99.6% is above the median for Europe & Central Asia, which is 96.7%, 1.0× the median. (53 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 91.8% | 91.8% | 91.8% | 10 |
| 2010s | 94.9% | 92.4% | 97.5% | 10 |
| 2020s | 99.0% | 98.0% | 99.6% | 5 |
Countries ranked near Slovenia
More environment data for Slovenia
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.523 °C (2025)
- Temperature change 2.22 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 3.96 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate -0.9661 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual 0.078 % change on previous year (2024)
Frequently asked questions
- What is drinking water service usage in Slovenia?
- Drinking water service usage in Slovenia was 99.6% in 2024, according to WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data.
- What is the highest drinking water service usage recorded in Slovenia?
- The highest recorded value was 99.6% in 2023.
- What is the lowest drinking water service usage recorded in Slovenia?
- The lowest recorded value was 91.8% in 2009.
- How does Slovenia rank for drinking water service usage?
- Slovenia ranks 25th out of 163 countries with data for 2024.
- Is drinking water service usage rising or falling in Slovenia?
- Over the last ten years it is up 5.2%. The long-run trend across the full record is rising.
- Where does this Slovenia data come from?
- The figures come from WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as part of Drinking water service usage. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 25 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
Proportion of people using an improved drinking water source that is located on premises, available when needed and free from fecal and priority chemical contamination.