Share of urban population using at least basic water services in Samoa
Samoa: Share of urban population using at least basic water services was 100.0% in 2024. ▲ Rising
Share of urban population using at least basic water services in Samoa, 2000–2024
Source: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Measured in %.
Analysis
Samoa recorded 100.0% for share of urban population using at least basic water services in 2024. That is the highest value across all 25 years on record.
Compared with earlier readings it is up 11.2% over ten years.
Over the whole period, share of urban population using at least basic water services in Samoa peaked at 100.0% in 2023 and was at its lowest, 84.7%, in 2000.
Samoa ranks 1st of 188 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 25 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 85.2% | 84.7% | 86.4% | 10 |
| 2010s | 90.8% | 86.8% | 96.1% | 10 |
| 2020s | 99.1% | 97.4% | 100.0% | 5 |
Countries ranked near Samoa
- 1 Andorra 100.0% compare
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- 1 Bermuda 100.0% compare
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- 1 Estonia 100.0% compare
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- 1 New Zealand 100.0% compare
- 1 Norway 100.0% compare
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- 1 Saint Barthelemy 100.0% compare
- 1 San Marino 100.0% compare
- 1 Singapore 100.0% compare
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More environment data for Samoa
- Total greenhouse gas emissions excluding LULUCF 0.5216 Mt CO2e (2024)
- Total greenhouse gas emissions excluding LULUCF per capita 2.39 t CO2e/capita (2024)
- Methane (CH4) emissions from Agriculture 0.097 Mt CO2e (2024)
- Methane (CH4) emissions from Building (Energy) 0.0061 Mt CO2e (2024)
- Methane (CH4) emissions from Fugitive Emissions (Energy) 0.0018 Mt CO2e (2024)
- Methane (CH4) emissions from Industrial Combustion (Energy) 0.0001 Mt CO2e (2024)
- Methane (CH4) emissions (total) excluding LULUCF 0.1342 Mt CO2e (2024)
- Methane (CH4) emissions from Power Industry (Energy) 0.0001 Mt CO2e (2024)
- Methane (CH4) emissions from Transport (Energy) 0.0004 Mt CO2e (2024)
- Methane (CH4) emissions from Waste 0.0288 Mt CO2e (2024)
Frequently asked questions
- What is share of urban population using at least basic water services in Samoa?
- Share of urban population using at least basic water services in Samoa 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 urban population using at least basic water services recorded in Samoa?
- The highest recorded value was 100.0% in 2023.
- What is the lowest share of urban population using at least basic water services recorded in Samoa?
- The lowest recorded value was 84.7% in 2000.
- How does Samoa rank for share of urban population using at least basic water services?
- Samoa ranks 1st out of 188 countries with data for 2024.
- Is share of urban population using at least basic water services rising or falling in Samoa?
- Over the last ten years it is up 11.2%. The long-run trend across the full record is rising.
- Where does this Samoa 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 urban population using at least basic water services. 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.