Amount of water- and sanitation-related official development in Sierra Leone
Sierra Leone: Amount of water- and sanitation-related official development was 16.61 in 2024. ▼ Falling
Latest (2024)
16.61
Change on year
up 52.9%
World rank
80th
of 142 countries
All-time high
59.2
in 2018
All-time low
10.86
in 2023
Years of data
15
2010–2024
Amount of water- and sanitation-related official development in Sierra Leone, 2010–2024
Source: World Health Organization, Global Health Observatory.
Analysis
Sierra Leone recorded 16.61 for amount of water- and sanitation-related official development in 2024.
The figure is up 52.9% on the previous year and down 64.3% over ten years.
Over the whole period, amount of water- and sanitation-related official development in Sierra Leone peaked at 59.2 in 2018 and was at its lowest, 10.86, in 2023.
Sierra Leone ranks 80th of 142 countries on this measure, in the middle of the range.
The long-run direction has been consistently falling across the 15 years of available data.
Amount of water- and sanitation-related official development in Sierra Leone, year by year
| Year | Value | Change |
|---|---|---|
| 2010 | 13.52 | — |
| 2011 | 17.39 | +28.6% |
| 2012 | 33.25 | +91.2% |
| 2013 | 49.27 | +48.2% |
| 2014 | 46.47 | -5.7% |
| 2015 | 24.42 | -47.4% |
| 2016 | 38.36 | +57.1% |
| 2017 | 48.83 | +27.3% |
| 2018 | 59.2 | +21.2% |
| 2019 | 33.37 | -43.6% |
| 2020 | 38.03 | +14.0% |
| 2021 | 21.43 | -43.6% |
| 2022 | 23 | +7.3% |
| 2023 | 10.86 | -52.8% |
| 2024 | 16.61 | +52.9% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 36.41 | 13.52 | 59.2 | 10 |
| 2020s | 21.99 | 10.86 | 38.03 | 5 |
Countries ranked near Sierra Leone
- 77 Liberia 20.31 compare
- 78 Peru 20.24 compare
- 79 Solomon Islands 18.84 compare
- 81 Fiji 16.45 compare
- 82 Costa Rica 14.93 compare
- 83 Papua New Guinea 14.82 compare
More environment data for Sierra Leone
- Historical exposure to drought — Land soil moisture anomaly -5.4 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -5.39 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.232 °C (2025)
- Temperature change 1.28 °C (2025)
- Sawlogs and veneer logs — Production, annual growth rate 0 % change on previous year (2024)
- Sawlogs and veneer logs, non-coniferous — Production, annual growth 0 % change on previous year (2024)
- Other industrial roundwood — Production, annual growth rate 0 % change on previous year (2024)
- Other industrial roundwood, non-coniferous (production) — Production 0 % change on previous year (2024)
- Wood charcoal — Production, annual growth rate 2.23 % change on previous year (2024)
Frequently asked questions
- What is amount of water- and sanitation-related official development in Sierra Leone?
- Amount of water- and sanitation-related official development in Sierra Leone was 16.61 in 2024, according to World Health Organization, Global Health Observatory.
- What is the highest amount of water- and sanitation-related official development recorded in Sierra Leone?
- The highest recorded value was 59.2 in 2018.
- What is the lowest amount of water- and sanitation-related official development recorded in Sierra Leone?
- The lowest recorded value was 10.86 in 2023.
- How does Sierra Leone rank for amount of water- and sanitation-related official development?
- Sierra Leone ranks 80th out of 142 countries with data for 2024.
- Is amount of water- and sanitation-related official development rising or falling in Sierra Leone?
- Over the last ten years it is down 64.3%. The long-run trend across the full record is falling.
- Where does this Sierra Leone data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Amount of water- and sanitation-related official development assistance that is part of a government-coordinated spending plan (constant 2024 US$ millions). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 15 observations, free to reuse under CC BY-NC-SA 3.0 IGO (WHO).