People using at least basic sanitation services (% of population): Q4 in Sierra Leone
Sierra Leone: People using at least basic sanitation services (% of population): Q4 was 18.9% in 2017. ▲ Rising
People using at least basic sanitation services (% of population): Q4 in Sierra Leone, 2000–2017
Source: WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org).
Analysis
The most recent figure for people using at least basic sanitation services (% of population): q4 in Sierra Leone is 18.9%, measured in 2017. That is the highest value across all 18 years on record.
That represents a change of up 2.4% on the previous year and up 30.3% over ten years.
Over the whole period, people using at least basic sanitation services (% of population): q4 in Sierra Leone peaked at 18.9% in 2017 and was at its lowest, 11.4%, in 2000.
Sierra Leone ranks 90th of 97 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 18 years of available data.
People using at least basic sanitation services (% of population): Q4 in Sierra Leone, year by year
| Year | Value | Change |
|---|---|---|
| 2000 | 11.4% | — |
| 2001 | 11.8% | +3.8% |
| 2002 | 12.3% | +3.7% |
| 2003 | 12.7% | +3.6% |
| 2004 | 13.2% | +3.4% |
| 2005 | 13.6% | +3.3% |
| 2006 | 14.0% | +3.2% |
| 2007 | 14.5% | +3.1% |
| 2008 | 14.9% | +3.0% |
| 2009 | 15.4% | +2.9% |
| 2010 | 15.8% | +2.9% |
| 2011 | 16.2% | +2.8% |
| 2012 | 16.7% | +2.7% |
| 2013 | 17.1% | +2.6% |
| 2014 | 17.5% | +2.6% |
| 2015 | 18.0% | +2.5% |
| 2016 | 18.4% | +2.4% |
| 2017 | 18.9% | +2.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 13.4% | 11.4% | 15.4% | 10 |
| 2010s | 17.3% | 15.8% | 18.9% | 8 |
Countries ranked near Sierra Leone
More health data for Sierra Leone
- Un projection of annual infant deaths, annual growth rate -2.34 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.773 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,199 deaths per 1,000 people (2090)
- Number of infants who die before age 1 4,209 deaths (2100)
- Population ages 0-14, female, annual growth rate 0.8723 % change on previous year (2025)
- Population ages 0-14, female, per unit of GDP 0.0002 units per US$ of GDP (2025)
- Population ages 0-14, female, per capita 0.1868 units per person (2025)
- Population ages 0-14, male, annual growth rate 0.8951 % change on previous year (2025)
- Population ages 0-14, male, per unit of GDP 0.0002 units per US$ of GDP (2025)
- Population ages 0-14, male, per capita 0.1897 units per person (2025)
Frequently asked questions
- What is people using at least basic sanitation services (% of population): q4 in Sierra Leone?
- People using at least basic sanitation services (% of population): q4 in Sierra Leone was 18.9% in 2017, according to WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org).
- What is the highest people using at least basic sanitation services (% of population): q4 recorded in Sierra Leone?
- The highest recorded value was 18.9% in 2017.
- What is the lowest people using at least basic sanitation services (% of population): q4 recorded in Sierra Leone?
- The lowest recorded value was 11.4% in 2000.
- How does Sierra Leone rank for people using at least basic sanitation services (% of population): q4?
- Sierra Leone ranks 90th out of 97 countries with data for 2017.
- Is people using at least basic sanitation services (% of population): q4 rising or falling in Sierra Leone?
- Over the last ten years it is up 30.3%. The long-run trend across the full record is rising.
- Where does this Sierra Leone data come from?
- The figures come from WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org), published as part of People using at least basic sanitation services (% of population): Q4. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 18 observations, free to reuse under CC BY 4.0 (World Bank Open Data).