People practicing open defecation in Samoa

Samoa: People practicing open defecation was 0.2% in 2024. ▲ Rising

Latest (2024)
0.2%
Change on year
up 2.6%
World rank
103rd
of 214 countries
All-time high
0.2%
in 2024
All-time low
0.1%
in 2009
Years of data
25
2000–2024

People practicing open defecation in Samoa, 2000–2024

00.050.10.152000201220242000: 0.092 % of population2001: 0.092 % of population2002: 0.092 % of population2003: 0.093 % of population2004: 0.093 % of population2005: 0.092 % of population2006: 0.091 % of population2007: 0.09 % of population2008: 0.089 % of population2009: 0.088 % of population2010: 0.093 % of population2011: 0.098 % of population2012: 0.103 % of population2013: 0.108 % of population2014: 0.113 % of population2015: 0.118 % of population2016: 0.122 % of population2017: 0.127 % of population2018: 0.131 % of population2019: 0.135 % of population2020: 0.139 % of population2021: 0.144 % of population2022: 0.148 % of population2023: 0.151 % of population2024: 0.155 % of population

Source: WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene, World Health Organization (WHO). Measured in % of population.

Analysis

In 2024, people practicing open defecation in Samoa stood at 0.2%. That is the highest value across all 25 years on record.

Compared with earlier readings it is up 2.6% on the previous year and up 37.4% over ten years.

Over the whole period, people practicing open defecation in Samoa peaked at 0.2% in 2024 and was at its lowest, 0.1%, in 2009.

That places Samoa 103rd out of 214 countries with data for 2024, putting it in the middle of the range.

The long-run direction has been consistently rising across the 25 years of available data.

People practicing open defecation in Samoa, year by year

Annual values for People practicing open defecation (% of population) in Samoa, 2000 to 2024.
Year % of population Change
2000 0.1%
2001 0.1% -0.1%
2002 0.1% +0.2%
2003 0.1% +0.3%
2004 0.1% +0.3%
2005 0.1% -1.0%
2006 0.1% -1.0%
2007 0.1% -1.0%
2008 0.1% -1.0%
2009 0.1% -1.0%
2010 0.1% +5.0%
2011 0.1% +5.8%
2012 0.1% +5.3%
2013 0.1% +4.9%
2014 0.1% +4.5%
2015 0.1% +4.2%
2016 0.1% +3.9%
2017 0.1% +3.6%
2018 0.1% +3.4%
2019 0.1% +3.2%
2020 0.1% +3.0%
2021 0.1% +2.9%
2022 0.1% +2.8%
2023 0.2% +2.7%
2024 0.2% +2.6%

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.1% 0.1% 0.1% 10
2010s 0.1% 0.1% 0.1% 10
2020s 0.1% 0.1% 0.2% 5

Countries ranked near Samoa

  1. 100 Trinidad and Tobago 0.2% compare
  2. 101 Cuba 0.2% compare
  3. 102 Northern Mariana Islands 0.2% compare
  4. 104 Antigua and Barbuda 0.1% compare
  5. 105 Türkiye 0.1% compare
  6. 106 Republic of Moldova 0.1% compare

See the full ranking of 261 places →

More health data for Samoa

All data for Samoa →

Frequently asked questions

What is people practicing open defecation in Samoa?
People practicing open defecation in Samoa was 0.2% in 2024, according to WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene, World Health Organization (WHO).
What is the highest people practicing open defecation recorded in Samoa?
The highest recorded value was 0.2% in 2024.
What is the lowest people practicing open defecation recorded in Samoa?
The lowest recorded value was 0.1% in 2009.
How does Samoa rank for people practicing open defecation?
Samoa ranks 103rd out of 214 countries with data for 2024.
Is people practicing open defecation rising or falling in Samoa?
Over the last ten years it is up 37.4%. The long-run trend across the full record is rising.
Where does this Samoa data come from?
The figures come from WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene, World Health Organization (WHO), published as part of People practicing open defecation (% of population). Statizoid updates them automatically from the source API.

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People practicing open defecation in Samoa. Statizoid, drawing on WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene, World Health Organization (WHO). Retrieved 24 August 2026, from https://health.statizoid.com/stat/people-practicing-open-defecation-percent-of-population/samoa/

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About this data

Indicator
People practicing open defecation (% of population)
Unit
% of population
Source
WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene, World Health Organization (WHO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
261 places, 6,240 data points, 2000–2024
Last refreshed

People practicing open defecation refers to the percentage of the population defecating in the open, such as in fields, forest, bushes, open bodies of water, on beaches, in other open spaces or disposed of with solid waste.