Senegal vs Sri Lanka: Share of population not using improved drinking water sources

Senegal

9.2%

in 2024

Sri Lanka

8.5%

in 2024

Senegal rank

43rd

Sri Lanka rank

46th

Share of population not using improved drinking water sources over time

Senegal
Sri Lanka

How they compare

Senegal currently reports 9.2% against 8.5% in Sri Lanka, a difference of 0.7%.

That makes Senegal's figure about 1.1 times Sri Lanka's.

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

Senegal ranks 43rd and Sri Lanka ranks 46th of 231 countries.

Individual pages

About this data

Indicator: Share of population not using improved drinking water sources
Unit: %
Source: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 231 places, 5,586 data points, 2000–2024
Last refreshed: 07 August 2026

Proportion of people not using improved drinking water sources. These people might use surface water sources or unprotected springs or wells, as no safe and reliable improved drinking water source is available to them.