1.4.1.b Proportion of the population using basic sanitation services in Sierra Leone
Sierra Leone: 1.4.1.b Proportion of the population using basic sanitation services was 22.92 in 2022. ▲ Rising
1.4.1.b Proportion of the population using basic sanitation services in Sierra Leone, 2000–2022
Source: UNICEF.
Analysis
Sierra Leone recorded 22.92 for 1.4.1.b proportion of the population using basic sanitation services in 2022. That is the highest value across all 23 years on record.
That represents a change of up 4.4% on the previous year and up 60.2% over ten years.
Over the whole period, 1.4.1.b proportion of the population using basic sanitation services in Sierra Leone peaked at 22.92 in 2022 and was at its lowest, 7.69, in 2000.
Sierra Leone ranks 186th of 200 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 23 years of available data.
1.4.1.b Proportion of the population using basic sanitation services in Sierra Leone, year by year
| Year | Value | Change |
|---|---|---|
| 2000 | 7.69 | — |
| 2001 | 7.93 | +3.0% |
| 2002 | 8.16 | +2.9% |
| 2003 | 8.39 | +2.9% |
| 2004 | 8.95 | +6.7% |
| 2005 | 9.54 | +6.6% |
| 2006 | 10.16 | +6.5% |
| 2007 | 10.8 | +6.3% |
| 2008 | 11.46 | +6.1% |
| 2009 | 12.14 | +5.9% |
| 2010 | 12.84 | +5.8% |
| 2011 | 13.56 | +5.6% |
| 2012 | 14.3 | +5.5% |
| 2013 | 15.07 | +5.3% |
| 2014 | 15.85 | +5.2% |
| 2015 | 16.66 | +5.1% |
| 2016 | 17.48 | +5.0% |
| 2017 | 18.33 | +4.9% |
| 2018 | 19.21 | +4.8% |
| 2019 | 20.1 | +4.7% |
| 2020 | 21.02 | +4.6% |
| 2021 | 21.96 | +4.5% |
| 2022 | 22.92 | +4.4% |
Sierra Leone compared with similar countries
- Sierra Leone's 22.92 is below the median for low income countries, which is 27.84, 82% of the median. (25 countries reporting)
- Sierra Leone's 22.92 is below the median for Sub-Saharan Africa, which is 36.71, 62% of the median. (48 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 9.52 | 7.69 | 12.14 | 10 |
| 2010s | 16.34 | 12.84 | 20.1 | 10 |
| 2020s | 21.96 | 21.02 | 22.92 | 3 |
Countries ranked near Sierra Leone
More population data for Sierra Leone
- Population regions with projections, annual growth rate -0.1141 % change on previous year (2100)
- Urban and rural population 2050, annual growth rate -1.21 % change on previous year (2050)
- Population long run with projections, annual growth rate -0.1141 % change on previous year (2100)
- Un population 2024 vs 2022, annual growth rate -0.076 % change on previous year (2100)
- Africa's Development Dynamics (AfDD) Table 05 - Demographic estimates 13,595 Persons (2050)
- Africa's Development Dynamics (AfDD) Table 03 - Annual population 1.9 Percent per annum (2030)
- Projected population under age 5, annual growth rate -0.6516 % change on previous year (2100)
- World population growth -0.1% (2100)
- Population density 220.76 people per km² (2100)
- Number of children under 5, by world region 983,692 people (2100)
Frequently asked questions
- What is 1.4.1.b proportion of the population using basic sanitation services in Sierra Leone?
- 1.4.1.b proportion of the population using basic sanitation services in Sierra Leone was 22.92 in 2022, according to UNICEF.
- What is the highest 1.4.1.b proportion of the population using basic sanitation services recorded in Sierra Leone?
- The highest recorded value was 22.92 in 2022.
- What is the lowest 1.4.1.b proportion of the population using basic sanitation services recorded in Sierra Leone?
- The lowest recorded value was 7.69 in 2000.
- How does Sierra Leone rank for 1.4.1.b proportion of the population using basic sanitation services?
- Sierra Leone ranks 186th out of 200 countries with data for 2022.
- Is 1.4.1.b proportion of the population using basic sanitation services rising or falling in Sierra Leone?
- Over the last ten years it is up 60.2%. The long-run trend across the full record is rising.
- Where does this Sierra Leone data come from?
- The figures come from UNICEF, published as part of 1.4.1.b Proportion of the population using basic sanitation services (%). Statizoid updates them automatically from the source API.
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