Brunei vs New Zealand: Share of population using at least a basic drinking water source
Brunei
100.0%
in 2024
New Zealand
100.0%
in 2024
Brunei rank
1st
New Zealand rank
1st
Share of population using at least a basic drinking water source over time
- Brunei
- New Zealand
How they compare
Brunei currently reports 100.0% against 100.0% in New Zealand, a difference of 0.0%.
Across all 25 years both countries report, New Zealand has been ahead every year.
Brunei ranks 1st and New Zealand ranks 1st of 231 countries.
New Zealand has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Brunei | New Zealand | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 99.7% | 100.0% | 0.3% | New Zealand |
| 2010s | 99.9% | 100.0% | 0.1% | New Zealand |
| 2020s | 100.0% | 100.0% | 0.0% | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of population using at least a basic drinking water source, Brunei or New Zealand?
- Brunei, at 100.0% against 100.0% in New Zealand as of 2024.
- What is the difference in share of population using at least a basic drinking water source between Brunei and New Zealand?
- 0.0%, with Brunei ahead.
- How many years of comparable data are there for Brunei and New Zealand?
- 25 years are reported by both, from 2000 to 2024.
- How do Brunei and New Zealand rank globally for share of population using at least a basic drinking water source?
- Brunei ranks 1st and New Zealand ranks 1st of 231 countries.
- Where does this data come from?
- WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as Share of population using at least a basic drinking water source. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
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.