Share of the rural population using at least a basic drinking water services in Samoa
Samoa: Share of the rural population using at least a basic drinking water services was 99.3% in 2024. ▲ Rising
Share of the rural population using at least a basic drinking 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
The most recent figure for share of the rural population using at least a basic drinking water services in Samoa is 99.3%, measured in 2024. That is the highest value across all 25 years on record.
That represents a change of up 0.6% on the previous year and up 8.9% over ten years.
Over the whole period, share of the rural population using at least a basic drinking water services in Samoa peaked at 99.3% in 2024 and was at its lowest, 88.0%, in 2000.
Samoa ranks 47th of 178 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 25 years of available data.
Share of the rural population using at least a basic drinking water services in Samoa, year by year
| Year | % | Change |
|---|---|---|
| 2000 | 88.0% | — |
| 2001 | 88.0% | +0.0% |
| 2002 | 88.0% | +0.0% |
| 2003 | 88.0% | +0.0% |
| 2004 | 88.0% | +0.0% |
| 2005 | 88.2% | +0.2% |
| 2006 | 88.4% | +0.2% |
| 2007 | 88.6% | +0.2% |
| 2008 | 88.8% | +0.2% |
| 2009 | 89.0% | +0.2% |
| 2010 | 89.1% | +0.2% |
| 2011 | 89.3% | +0.2% |
| 2012 | 89.5% | +0.2% |
| 2013 | 90.4% | +0.9% |
| 2014 | 91.2% | +0.9% |
| 2015 | 92.0% | +0.9% |
| 2016 | 92.8% | +0.9% |
| 2017 | 93.7% | +0.9% |
| 2018 | 94.5% | +0.9% |
| 2019 | 95.3% | +0.9% |
| 2020 | 96.2% | +0.9% |
| 2021 | 97.0% | +0.9% |
| 2022 | 97.9% | +0.9% |
| 2023 | 98.7% | +0.9% |
| 2024 | 99.3% | +0.6% |
Samoa compared with similar countries
- Samoa's 99.3% is above the median for upper middle income countries, which is 94.8%, 1.0× the median. (55 countries reporting)
- Samoa's 99.3% is above the median for East Asia & Pacific, which is 93.4%, 1.1× the median. (24 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 88.3% | 88.0% | 89.0% | 10 |
| 2010s | 91.8% | 89.1% | 95.3% | 10 |
| 2020s | 97.8% | 96.2% | 99.3% | 5 |
Countries ranked near Samoa
- 44 Costa Rica 99.6% compare
- 45 Sweden 99.6% compare
- 46 Montenegro 99.5% compare
- 48 Bhutan 99.3% compare
- 49 Wallis and Futuna 99.3% compare
- 50 Paraguay 99.1% compare
More environment data for Samoa
- Historical exposure to drought — Land soil moisture anomaly 0.3482 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly 0.3183 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.23 °C (2025)
- Temperature change 0.919 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 2.68 % 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 -2.51 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is share of the rural population using at least a basic drinking water services in Samoa?
- Share of the rural population using at least a basic drinking water services in Samoa was 99.3% 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 the rural population using at least a basic drinking water services recorded in Samoa?
- The highest recorded value was 99.3% in 2024.
- What is the lowest share of the rural population using at least a basic drinking water services recorded in Samoa?
- The lowest recorded value was 88.0% in 2000.
- How does Samoa rank for share of the rural population using at least a basic drinking water services?
- Samoa ranks 47th out of 178 countries with data for 2024.
- Is share of the rural population using at least a basic drinking water services rising or falling in Samoa?
- Over the last ten years it is up 8.9%. 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 the rural population using at least a basic drinking 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.