Drinking water service usage in Vietnam
Vietnam: Drinking water service usage was 58.6% in 2024. ▲ Rising
Drinking water service usage in Vietnam, 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 Vietnam stood at 58.6%. That is the highest value across all 25 years on record.
That represents a change of up 0.9% on the previous year and up 9.8% over ten years.
Over the whole period, drinking water service usage in Vietnam peaked at 58.6% in 2024 and was at its lowest, 45.7%, in 2000.
That places Vietnam 117th out of 163 countries with data for 2024, putting it in the middle of the range.
The long-run direction has been consistently rising across the 25 years of available data.
Drinking water service usage in Vietnam, year by year
| Year | % | Change |
|---|---|---|
| 2000 | 45.7% | — |
| 2001 | 46.2% | +1.2% |
| 2002 | 46.8% | +1.2% |
| 2003 | 47.3% | +1.2% |
| 2004 | 47.9% | +1.2% |
| 2005 | 48.4% | +1.1% |
| 2006 | 49.0% | +1.1% |
| 2007 | 49.5% | +1.1% |
| 2008 | 50.1% | +1.1% |
| 2009 | 50.6% | +1.1% |
| 2010 | 51.2% | +1.1% |
| 2011 | 51.7% | +1.1% |
| 2012 | 52.3% | +1.1% |
| 2013 | 52.8% | +1.0% |
| 2014 | 53.3% | +1.0% |
| 2015 | 53.9% | +1.0% |
| 2016 | 54.4% | +1.0% |
| 2017 | 54.9% | +1.0% |
| 2018 | 55.5% | +1.0% |
| 2019 | 56.0% | +1.0% |
| 2020 | 56.5% | +0.9% |
| 2021 | 57.0% | +0.9% |
| 2022 | 57.6% | +0.9% |
| 2023 | 58.1% | +0.9% |
| 2024 | 58.6% | +0.9% |
Vietnam compared with similar countries
- Vietnam's 58.6% is below the median for upper middle income countries, which is 69.0%, 85% of the median. (39 countries reporting)
- Vietnam's 58.6% is below the median for East Asia & Pacific, which is 64.6%, 91% of the median. (28 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 48.1% | 45.7% | 50.6% | 10 |
| 2010s | 53.6% | 51.2% | 56.0% | 10 |
| 2020s | 57.6% | 56.5% | 58.6% | 5 |
Countries ranked near Vietnam
More environment data for Vietnam
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 7.61 % 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 0.6558 % 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 1.16 % change on previous year (2024)
- Methane (CH4) emissions from Building (Energy) (Mt CO2e), per unit of 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Building (Energy) (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Fugitive Emissions (Energy) (Mt CO2e) -6.45 % change on previous year (2024)
Frequently asked questions
- What is drinking water service usage in Vietnam?
- Drinking water service usage in Vietnam was 58.6% 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 Vietnam?
- The highest recorded value was 58.6% in 2024.
- What is the lowest drinking water service usage recorded in Vietnam?
- The lowest recorded value was 45.7% in 2000.
- How does Vietnam rank for drinking water service usage?
- Vietnam ranks 117th out of 163 countries with data for 2024.
- Is drinking water service usage rising or falling in Vietnam?
- Over the last ten years it is up 9.8%. The long-run trend across the full record is rising.
- Where does this Vietnam 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.