Data
Death rate attributable to unsafe water, sanitation, and hygiene
What you should know about this indicator
Death rate attributable to unsafe water, sanitation, and hygiene
Mortality rate attributed to unsafe water, unsafe sanitation and lack of hygiene from diarrhoea, intestinal nematode infections, malnutrition and acute respiratory infections (deaths per 100,000 population)
Source
World Health Organization – processed by Our World in Data
Last updated
August 27, 2024
Next expected update
August 2026
Date range
2019–2019
Unit
per 100,000 population
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Sources and processing
This data is based on the following sources
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Citations
How to cite this page
To cite this page overall, including any descriptions, FAQs or explanations of the data authored by Our World in Data, please use the following citation:
“Data Page: Death rate attributable to unsafe water, sanitation, and hygiene”. Our World in Data (2025). Data adapted from World Health Organization. Retrieved from https://ourworldindata.org/grapher/mortality-rate-attributable-to-wash [online resource]How to cite this data
In-line citationIf you have limited space (e.g. in data visualizations), you can use this abbreviated in-line citation:
World Health Organization – processed by Our World in DataFull citation
World Health Organization – processed by Our World in Data. “Death rate attributable to unsafe water, sanitation, and hygiene” [dataset]. World Health Organization, “Global Health Observatory (GHO), World Health Organisation (WHO)” [original data]. Retrieved April 9, 2025 from https://ourworldindata.org/grapher/mortality-rate-attributable-to-wash