Share of population using at least a basic drinking water source in New Zealand
New Zealand: Share of population using at least a basic drinking water source was 100.0% in 2024. ▬ Flat
Share of population using at least a basic drinking water source in New Zealand, 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 New Zealand stood at 100.0%. That is the highest value across all 25 years on record.
That represents a change of unchanged over ten years.
Over the whole period, share of population using at least a basic drinking water source in New Zealand peaked at 100.0% in 2000 and was at its lowest, 100.0%, in 2017.
New Zealand ranks 1st of 231 countries on this measure, in the top 10%.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 100.0% | 100.0% | 100.0% | 10 |
| 2010s | 100.0% | 100.0% | 100.0% | 10 |
| 2020s | 100.0% | 100.0% | 100.0% | 5 |
Countries ranked near New Zealand
- 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 Hong Kong 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 Macao 100.0% compare
- 1 Monaco 100.0% compare
- 1 Netherlands 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 New Zealand
- Total greenhouse gas emissions excluding LULUCF 77.84 Mt CO2e (2024)
- Total greenhouse gas emissions excluding LULUCF per capita 14.71 t CO2e/capita (2024)
- Methane (CH4) emissions from Agriculture 29.69 Mt CO2e (2024)
- Methane (CH4) emissions from Building (Energy) 0.0763 Mt CO2e (2024)
- Methane (CH4) emissions from Fugitive Emissions (Energy) 0.671 Mt CO2e (2024)
- Methane (CH4) emissions from Industrial Combustion (Energy) 0.0207 Mt CO2e (2024)
- Methane (CH4) emissions (total) excluding LULUCF 34.4 Mt CO2e (2024)
- Methane (CH4) emissions from Power Industry (Energy) 0.0183 Mt CO2e (2024)
- Methane (CH4) emissions from Transport (Energy) 0.0794 Mt CO2e (2024)
- Methane (CH4) emissions from Waste 3.78 Mt CO2e (2024)
Frequently asked questions
- What is share of population using at least a basic drinking water source in New Zealand?
- Share of population using at least a basic drinking water source in New Zealand 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 New Zealand?
- The highest recorded value was 100.0% in 2000.
- What is the lowest share of population using at least a basic drinking water source recorded in New Zealand?
- The lowest recorded value was 100.0% in 2017.
- How does New Zealand rank for share of population using at least a basic drinking water source?
- New Zealand 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 New Zealand?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this New Zealand 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.