Access to improved sanitation is a key indicator of public health and socioeconomic development. It reflects the proportion of a population that uses facilities designed to safely separate human waste from the environment.
Geographers and cartographers often map sanitation coverage to identify spatial disparities, guide infrastructure investment, and monitor progress toward Sustainable Development Goal 6.2.
The coverage rate is calculated by dividing the number of people using improved sanitation by the total population, then multiplying by 100 to express the result as a percentage.
What is improved sanitation?
Why is access to improved sanitation important?
How is the sanitation coverage rate calculated?
What are some uses for mapping sanitation coverage?
How can I use this calculator to assess my community’s sanitation needs?
Results are for informational purposes only and do not constitute professional advice.
