Share of population using at least a basic drinking water source in Solomon Islands
Solomon Islands: Share of population using at least a basic drinking water source was 71.6% in 2024. ▼ Falling
Share of population using at least a basic drinking water source in Solomon Islands, 2000–2024
Source: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Measured in %.
Analysis
Solomon Islands recorded 71.6% for share of population using at least a basic drinking water source in 2024.
The figure is up 0.2% on the previous year and down 2.1% over ten years.
Over the whole period, share of population using at least a basic drinking water source in Solomon Islands peaked at 77.0% in 2004 and was at its lowest, 71.2%, in 2021.
That places Solomon Islands 206th out of 231 countries with data for 2024, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 25 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 76.4% | 75.0% | 77.0% | 10 |
| 2010s | 73.0% | 71.6% | 74.6% | 10 |
| 2020s | 71.4% | 71.2% | 71.6% | 5 |
Countries ranked near Solomon Islands
More environment data for Solomon Islands
- Total greenhouse gas emissions excluding LULUCF 0.6198 Mt CO2e (2024)
- Total greenhouse gas emissions excluding LULUCF per capita 0.7566 t CO2e/capita (2024)
- Methane (CH4) emissions from Agriculture 0.0552 Mt CO2e (2024)
- Methane (CH4) emissions from Building (Energy) 0.0119 Mt CO2e (2024)
- Methane (CH4) emissions from Fugitive Emissions (Energy) 0.0046 Mt CO2e (2024)
- Methane (CH4) emissions from Industrial Combustion (Energy) 0.0001 Mt CO2e (2024)
- Methane (CH4) emissions (total) excluding LULUCF 0.2721 Mt CO2e (2024)
- Methane (CH4) emissions from Power Industry (Energy) 0.0001 Mt CO2e (2024)
- Methane (CH4) emissions from Transport (Energy) 0.0003 Mt CO2e (2024)
- Methane (CH4) emissions from Waste 0.1998 Mt CO2e (2024)
Frequently asked questions
- What is share of population using at least a basic drinking water source in Solomon Islands?
- Share of population using at least a basic drinking water source in Solomon Islands was 71.6% 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 Solomon Islands?
- The highest recorded value was 77.0% in 2004.
- What is the lowest share of population using at least a basic drinking water source recorded in Solomon Islands?
- The lowest recorded value was 71.2% in 2021.
- How does Solomon Islands rank for share of population using at least a basic drinking water source?
- Solomon Islands ranks 206th out of 231 countries with data for 2024.
- Is share of population using at least a basic drinking water source rising or falling in Solomon Islands?
- Over the last ten years it is down 2.1%. The long-run trend across the full record is falling.
- Where does this Solomon Islands 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.