Share of population using at least a basic drinking water source in Hong Kong
Hong Kong: Share of population using at least a basic drinking water source was 100.0% in 2024. ▬ Flat
Latest (2024)
100.0%
Change on year
unchanged
World rank
1st
of 231 countries
All-time high
100.0%
in 2019
All-time low
98.9%
in 2000
Years of data
25
2000–2024
Share of population using at least a basic drinking water source in Hong Kong, 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, share of population using at least a basic drinking water source in Hong Kong stood at 100.0%. That is the highest value across all 25 years on record.
Compared with earlier readings it is up 0.3% over ten years.
Over the whole period, share of population using at least a basic drinking water source in Hong Kong peaked at 100.0% in 2019 and was at its lowest, 98.9%, in 2000.
Hong Kong ranks 1st of 231 countries on this measure, in the top 10%.
Share of population using at least a basic drinking water source in Hong Kong, year by year
| Year | % | Change |
|---|---|---|
| 2000 | 98.9% | — |
| 2001 | 99.0% | +0.1% |
| 2002 | 99.0% | +0.1% |
| 2003 | 99.1% | +0.1% |
| 2004 | 99.1% | +0.1% |
| 2005 | 99.2% | +0.1% |
| 2006 | 99.3% | +0.1% |
| 2007 | 99.3% | +0.1% |
| 2008 | 99.4% | +0.1% |
| 2009 | 99.4% | +0.1% |
| 2010 | 99.5% | +0.1% |
| 2011 | 99.6% | +0.1% |
| 2012 | 99.6% | +0.1% |
| 2013 | 99.7% | +0.1% |
| 2014 | 99.7% | +0.1% |
| 2015 | 99.8% | +0.1% |
| 2016 | 99.8% | +0.1% |
| 2017 | 99.9% | +0.1% |
| 2018 | 100.0% | +0.1% |
| 2019 | 100.0% | +0.0% |
| 2020 | 100.0% | +0.0% |
| 2021 | 100.0% | +0.0% |
| 2022 | 100.0% | +0.0% |
| 2023 | 100.0% | +0.0% |
| 2024 | 100.0% | +0.0% |
Hong Kong compared with similar countries
- Hong Kong's 100.0% is above the median for high income countries, which is 100.0%, 1.0× the median. (85 countries reporting)
- Hong Kong's 100.0% is above the median for East Asia & Pacific, which is 98.7%, 1.0× the median. (37 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 99.2% | 98.9% | 99.4% | 10 |
| 2010s | 99.8% | 99.5% | 100.0% | 10 |
| 2020s | 100.0% | 100.0% | 100.0% | 5 |
Countries ranked near Hong Kong
- 1 American Samoa 100.0% compare
- 1 Andorra 100.0% compare
- 1 Austria 100.0% compare
- 1 Belgium 100.0% compare
- 1 Bermuda 100.0% compare
- 1 Bonaire Sint Eustatius and Saba 100.0% compare
- 1 Brazil 100.0% compare
- 1 Brunei 100.0% compare
- 1 Curacao 100.0% compare
- 1 Denmark 100.0% compare
- 1 Estonia 100.0% compare
- 1 Faroe Islands 100.0% compare
- 1 Finland 100.0% compare
- 1 France 100.0% compare
- 1 French Polynesia 100.0% compare
- 1 Germany 100.0% compare
- 1 Gibraltar 100.0% compare
- 1 Greece 100.0% compare
- 1 Greenland 100.0% compare
- 1 Hungary 100.0% compare
- 1 Iceland 100.0% compare
- 1 Isle of Man 100.0% compare
- 1 Israel 100.0% compare
- 1 Kuwait 100.0% compare
- 1 Liechtenstein 100.0% compare
- 1 Luxembourg 100.0% compare
- 1 Macao 100.0% compare
- 1 Malta 100.0% compare
- 1 Monaco 100.0% compare
- 1 Netherlands 100.0% compare
- 1 New Zealand 100.0% compare
- 1 Northern Mariana Islands 100.0% compare
- 1 Norway 100.0% compare
- 1 Puerto Rico 100.0% compare
- 1 Romania 100.0% compare
- 1 Saint Barthelemy 100.0% compare
- 1 Singapore 100.0% compare
- 1 South Korea 100.0% compare
- 1 Switzerland 100.0% compare
- 1 Thailand 100.0% compare
- 1 Tokelau 100.0% compare
- 1 United Arab Emirates 100.0% compare
- 1 United Kingdom 100.0% compare
More environment data for Hong Kong
- Historical exposure to drought — Cropland soil moisture anomaly -5.54 Percentage change (2025)
- Historical exposure to drought — Land soil moisture anomaly -5.98 Percentage change (2025)
- Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) 0 Mt CO2e per US$ of GDP (2024)
- Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per 0 Mt CO2e per person (2024)
- Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) 0 Mt CO2e per US$ of GDP (2024)
- Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) 0 Mt CO2e per person (2024)
- Nitrous oxide (N2O) emissions from Industrial Combustion (Energy) (Mt) 11.11 % change on previous year (2024)
- Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) 0 Mt CO2e per US$ of GDP (2024)
- Nitrous oxide (N2O) emissions (total) excluding LULUCF (Mt CO2e) 3.43 % change on previous year (2024)
- Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) 0 Mt CO2e per person (2024)
Frequently asked questions
- What is share of population using at least a basic drinking water source in Hong Kong?
- Share of population using at least a basic drinking water source in Hong Kong was 100.0% 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 share of population using at least a basic drinking water source recorded in Hong Kong?
- The highest recorded value was 100.0% in 2019.
- What is the lowest share of population using at least a basic drinking water source recorded in Hong Kong?
- The lowest recorded value was 98.9% in 2000.
- How does Hong Kong rank for share of population using at least a basic drinking water source?
- Hong Kong ranks 1st out of 231 countries with data for 2024.
- Is share of population using at least a basic drinking water source rising or falling in Hong Kong?
- Over the last ten years it is up 0.3%. The long-run trend across the full record is flat.
- Where does this Hong Kong 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 Share of population using at least a basic drinking water source. 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 who use an improved drinking water source, which is either located on their premises, or at a collection point, which takes no more than 30 minutes for a roundtrip.