Share of population not using improved sanitation facilities in Sudan
Sudan: Share of population not using improved sanitation facilities was 30.3% in 2024. ▼ Falling
Share of population not using improved sanitation facilities in Sudan, 2000–2024
Source: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Measured in %.
Analysis
In 2024, share of population not using improved sanitation facilities in Sudan stood at 30.3%. That is the lowest value across all 25 years on record.
Compared with earlier readings it is down 7.4% on the previous year and down 44.0% over ten years.
Over the whole period, share of population not using improved sanitation facilities in Sudan peaked at 77.4% in 2000 and was at its lowest, 30.3%, in 2024.
That places Sudan 41st out of 232 countries with data for 2024, putting it in the top quarter.
The long-run direction has been consistently falling across the 25 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 73.9% | 65.8% | 77.4% | 10 |
| 2010s | 52.9% | 42.3% | 63.5% | 10 |
| 2020s | 35.1% | 30.3% | 39.9% | 5 |
Countries ranked near Sudan
More reference data data for Sudan
- Spring temperature anomalies -0.5281 °C (2026)
- Summer temperature anomalies 1.57 °C (2026)
- Temperature anomalies by month 2.09 °C (2026)
- Universal right to vote in practice 0 (2025)
- Autumn temperature anomalies 0.2814 °C (2025)
- Winter temperature anomalies 0.9627 °C (2025)
- Consumer price index 38,797 2010 = 100 (2022)
- Universal right to vote 2 (2025)
- Competitive elections 0 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is share of population not using improved sanitation facilities in Sudan?
- Share of population not using improved sanitation facilities in Sudan was 30.3% in 2024, according to WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data.
- What is the highest share of population not using improved sanitation facilities recorded in Sudan?
- The highest recorded value was 77.4% in 2000.
- What is the lowest share of population not using improved sanitation facilities recorded in Sudan?
- The lowest recorded value was 30.3% in 2024.
- How does Sudan rank for share of population not using improved sanitation facilities?
- Sudan ranks 41st out of 232 countries with data for 2024.
- Is share of population not using improved sanitation facilities rising or falling in Sudan?
- Over the last ten years it is down 44.0%. The long-run trend across the full record is falling.
- Where does this Sudan data come from?
- The figures come from WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as part of Share of population not using improved sanitation facilities. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 25 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
If no improved sanitation facility is available, people might practice open defecation or use unimproved sanitation facilities.