Sanitation facilities usage, per square kilometre in Solomon Islands
Solomon Islands: Sanitation facilities usage, per square kilometre was 13.02 people per square kilometre in 2023. ▲ Rising
Sanitation facilities usage, per square kilometre in Solomon Islands, 2000–2023
Source: Statizoid (derived). Measured in people per square kilometre.
Analysis
In 2023, sanitation facilities usage, per square kilometre in Solomon Islands stood at 13.02 people per square kilometre. That is the highest value across all 24 years on record.
Compared with earlier readings it is up 1.9% on the previous year and up 18.6% over ten years.
Over the whole period, sanitation facilities usage, per square kilometre in Solomon Islands peaked at 13.02 people per square kilometre in 2023 and was at its lowest, 9.34 people per square kilometre, in 2000.
Solomon Islands ranks 21st of 214 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 24 years of available data.
Sanitation facilities usage, per square kilometre in Solomon Islands, year by year
| Year | people per square kilometre | Change |
|---|---|---|
| 2000 | 9.34 people per square kilometre | — |
| 2001 | 9.49 people per square kilometre | +1.5% |
| 2002 | 9.63 people per square kilometre | +1.5% |
| 2003 | 9.77 people per square kilometre | +1.4% |
| 2004 | 9.9 people per square kilometre | +1.4% |
| 2005 | 9.95 people per square kilometre | +0.5% |
| 2006 | 9.99 people per square kilometre | +0.4% |
| 2007 | 10.03 people per square kilometre | +0.4% |
| 2008 | 10.07 people per square kilometre | +0.4% |
| 2009 | 10.11 people per square kilometre | +0.5% |
| 2010 | 10.26 people per square kilometre | +1.5% |
| 2011 | 10.5 people per square kilometre | +2.3% |
| 2012 | 10.74 people per square kilometre | +2.3% |
| 2013 | 10.98 people per square kilometre | +2.3% |
| 2014 | 11.23 people per square kilometre | +2.2% |
| 2015 | 11.47 people per square kilometre | +2.2% |
| 2016 | 11.72 people per square kilometre | +2.1% |
| 2017 | 11.95 people per square kilometre | +2.0% |
| 2018 | 12.18 people per square kilometre | +1.9% |
| 2019 | 12.33 people per square kilometre | +1.2% |
| 2020 | 12.43 people per square kilometre | +0.8% |
| 2021 | 12.54 people per square kilometre | +0.9% |
| 2022 | 12.78 people per square kilometre | +1.9% |
| 2023 | 13.02 people per square kilometre | +1.9% |
Solomon Islands compared with similar countries
- Solomon Islands's 13.02 people per square kilometre is above the median for lower middle income countries, which is 4.47 people per square kilometre, 2.9× the median. (46 countries reporting)
- Solomon Islands's 13.02 people per square kilometre is above the median for East Asia & Pacific, which is 0.1234 people per square kilometre, 105.5× the median. (37 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 9.83 people per square kilometre | 9.34 people per square kilometre | 10.11 people per square kilometre | 10 |
| 2010s | 11.34 people per square kilometre | 10.26 people per square kilometre | 12.33 people per square kilometre | 10 |
| 2020s | 12.69 people per square kilometre | 12.43 people per square kilometre | 13.02 people per square kilometre | 4 |
Countries ranked near Solomon Islands
- 18 Marshall Islands 14.83 people per square kilometre compare
- 19 Micronesia (country) 14.71 people per square kilometre compare
- 20 Niger 13.78 people per square kilometre compare
- 22 Lesotho 12.12 people per square kilometre compare
- 23 Grenada 12.02 people per square kilometre compare
- 24 South Sudan 11.45 people per square kilometre compare
More reference data data for Solomon Islands
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0077 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0075 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0154 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0002 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0154 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0259 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.02 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0427 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.0894 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.0009 (2050)
Frequently asked questions
- What is sanitation facilities usage, per square kilometre in Solomon Islands?
- Sanitation facilities usage, per square kilometre in Solomon Islands was 13.02 people per square kilometre in 2023, according to Statizoid (derived).
- What is the highest sanitation facilities usage, per square kilometre recorded in Solomon Islands?
- The highest recorded value was 13.02 people per square kilometre in 2023.
- What is the lowest sanitation facilities usage, per square kilometre recorded in Solomon Islands?
- The lowest recorded value was 9.34 people per square kilometre in 2000.
- How does Solomon Islands rank for sanitation facilities usage, per square kilometre?
- Solomon Islands ranks 21st out of 214 countries with data for 2023.
- Is sanitation facilities usage, per square kilometre rising or falling in Solomon Islands?
- Over the last ten years it is up 18.6%. The long-run trend across the full record is rising.
- Where does this Solomon Islands data come from?
- The figures come from Statizoid (derived), published as part of Sanitation facilities usage, per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 24 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Sanitation facilities usage divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Sanitation facilities usage ÷ Land area (sq. km)
Computed from
- Sanitation facilities usage WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Sanitation facilities usage divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.