People practicing open defecation (% of population): Q4 in Nigeria

Nigeria: People practicing open defecation (% of population): Q4 was 18.0% in 2017. ▬ Flat

Latest (2017)
18.0%
Change on year
up 0.2%
World rank
9th
of 97 countries
All-time high
18.0%
in 2017
All-time low
17.3%
in 2000
Years of data
18
2000–2017

People practicing open defecation (% of population): Q4 in Nigeria, 2000–2017

051015202000200820172000: 17.32001: 17.32002: 17.42003: 17.42004: 17.52005: 17.52006: 17.52007: 17.62008: 17.62009: 17.72010: 17.72011: 17.72012: 17.82013: 17.82014: 17.92015: 17.92016: 17.92017: 18

Source: WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org).

Analysis

In 2017, people practicing open defecation (% of population): q4 in Nigeria stood at 18.0%. That is the highest value across all 18 years on record.

Compared with earlier readings it is up 0.2% on the previous year and up 2.2% over ten years.

Over the whole period, people practicing open defecation (% of population): q4 in Nigeria peaked at 18.0% in 2017 and was at its lowest, 17.3%, in 2000.

That places Nigeria 9th out of 97 countries with data for 2017, putting it in the top 10%.

People practicing open defecation (% of population): Q4 in Nigeria, year by year

Annual values for People practicing open defecation (% of population): Q4 in Nigeria, 2000 to 2017.
Year Value Change
2000 17.3%
2001 17.3% +0.0%
2002 17.4% +0.2%
2003 17.4% +0.2%
2004 17.5% +0.2%
2005 17.5% +0.2%
2006 17.5% +0.2%
2007 17.6% +0.2%
2008 17.6% +0.2%
2009 17.7% +0.2%
2010 17.7% +0.2%
2011 17.7% +0.2%
2012 17.8% +0.2%
2013 17.8% +0.2%
2014 17.9% +0.2%
2015 17.9% +0.2%
2016 17.9% +0.2%
2017 18.0% +0.2%

Averages by decade

DecadeAverage LowestHighest Years
2000s 17.5% 17.3% 17.7% 10
2010s 17.8% 17.7% 18.0% 8

Countries ranked near Nigeria

  1. 6 Sao Tome and Principe 21.4% compare
  2. 7 Togo 18.9% compare
  3. 8 Afghanistan 18.8% compare
  4. 10 Ethiopia 16.4% compare
  5. 11 Namibia 12.1% compare
  6. 12 India 11.8% compare

See the full ranking of 97 places →

More health data for Nigeria

All data for Nigeria →

Frequently asked questions

What is people practicing open defecation (% of population): q4 in Nigeria?
People practicing open defecation (% of population): q4 in Nigeria was 18.0% in 2017, according to WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org).
What is the highest people practicing open defecation (% of population): q4 recorded in Nigeria?
The highest recorded value was 18.0% in 2017.
What is the lowest people practicing open defecation (% of population): q4 recorded in Nigeria?
The lowest recorded value was 17.3% in 2000.
How does Nigeria rank for people practicing open defecation (% of population): q4?
Nigeria ranks 9th out of 97 countries with data for 2017.
Is people practicing open defecation (% of population): q4 rising or falling in Nigeria?
Over the last ten years it is up 2.2%. The long-run trend across the full record is flat.
Where does this Nigeria 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 practicing open defecation (% of population): Q4. Statizoid updates them automatically from the source API.

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People practicing open defecation (% of population): Q4 in Nigeria. Statizoid, drawing on WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org). Retrieved 31 August 2026, from https://health.statizoid.com/stat/people-practicing-open-defecation-percent-of-population-q4/nigeria/

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About this data

Indicator
People practicing open defecation (% of population): Q4
Source
WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene (washdata.org)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
97 places, 1,672 data points, 2000–2017
Last refreshed