Madagascar vs Nigeria: People practicing open defecation

Madagascar
27.0%
in 2024
Nigeria
18.0%
in 2024
Madagascar rank
13th
Nigeria rank
16th

People practicing open defecation over time

  • Madagascar
  • Nigeria
010203040200020122024

How they compare

Madagascar currently reports 27.0% against 18.0% in Nigeria, a difference of 9.0%.

That makes Madagascar's figure about 1.5 times Nigeria's.

Across all 25 years both countries report, Madagascar has been ahead every year.

Madagascar ranks 13th and Nigeria ranks 16th of 214 countries.

Madagascar has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Madagascar Nigeria Difference Ahead
2000s 41.3% 23.3% 18.0% Madagascar
2010s 33.8% 20.6% 13.2% Madagascar
2020s 28.4% 18.5% 9.9% Madagascar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher people practicing open defecation, Madagascar or Nigeria?
Madagascar, at 27.0% against 18.0% in Nigeria as of 2024.
What is the difference in people practicing open defecation between Madagascar and Nigeria?
9.0%, with Madagascar ahead.
How many years of comparable data are there for Madagascar and Nigeria?
25 years are reported by both, from 2000 to 2024.
How do Madagascar and Nigeria rank globally for people practicing open defecation?
Madagascar ranks 13th and Nigeria ranks 16th of 214 countries.
Where does this data come from?
WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene, World Health Organization (WHO), published as People practicing open defecation (% of population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Madagascar vs Nigeria: People practicing open defecation. Statizoid, drawing on WHO/UNICEF Joint Monitoring Programme (JMP) for Water Supply, Sanitation and Hygiene, World Health Organization (WHO). Retrieved 02 September 2026, from https://health.statizoid.com/compare/people-practicing-open-defecation-percent-of-population/madagascar/nigeria/

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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.