Safely managed sanitation in Sierra Leone

16.8% of people in Sierra Leone used safely managed sanitation in 2024. The value for 2024 is the highest in the series, which starts in 2000.

Measure: People using safely managed sanitation services Unit: % of population Data: 2000 to 2024 Source: World Bank
Sierra Leone, 2024 16.8% % of population
Change from 2023 +0.7percentage points 2023: 16.1%
World, 2024 58.5% Official aggregate
Position in 2024 128th of 141 See the full ranking

Safely managed sanitation in Sierra Leone over time

View
Places
2 selected
Sierra Leone World ×

% of population. Source: World Bank, World Development Indicators. Gaps mean no published value; points are not joined across missing years.

People using safely managed sanitation services (% of population), 2000 to 2024
Period Sierra LeoneWorld
2024 16.8% 58.5%
2023 16.1% 57.8%
2022 15.4% 57.0%
2021 14.7% 56.1%
2020 14.0% 55.2%
2019 13.3% 54.2%
2018 12.7% 52.8%
2017 12.1% 51.3%
2016 11.4% 49.9%
2015 10.8% 48.4%
2014 10.3% 46.9%
2013 9.8% 45.5%
2012 9.3% 44.1%
2011 8.8% 42.8%
2010 8.3% 41.5%
2009 7.9% 40.2%
2008 7.4% 38.9%
2007 7.0% 37.6%
2006 6.6% 36.3%
2005 6.2% 35.1%
2004 5.8% 34.0%
2003 5.4% 32.8%
2002 5.3% 31.7%
2001 5.1% 31.7%
2000 5.0% 31.3%

A dash means no value was published for that period.

In short

  • That is a change of +0.7 percentage points from 16.1% in 2023.
  • Since 2014, when it was 10.3%, the figure has changed by +6.6 percentage points.
  • Among the 141 countries with data for 2024, Sierra Leone has the 128th highest value.
  • The figure for the world in 2024 was 58.5%.

More for Sierra Leone

All statistics for Sierra Leone

Source and dates

Original producer
WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene
Distributed by
World Bank, World Development Indicators
Dataset or series code
SH.STA.SMSS.ZS · dataset details · view at source
Observation period
2000 to 2024 for Sierra Leone
Provider update
8 October 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
CC BY 4.0 (per series metadata)
Attribution
Source: World Bank, World Development Indicators, original data: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene