Share of population using safely managed sanitation in Sao Tome and Principe
Sao Tome and Principe: Share of population using safely managed sanitation was 34.7% in 2024. ▲ Rising
Share of population using safely managed sanitation in Sao Tome and Principe, 2000–2024
Source: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Measured in %.
Analysis
Sao Tome and Principe recorded 34.7% for share of population using safely managed sanitation in 2024. That is the highest value across all 25 years on record.
That represents a change of up 0.1% on the previous year and up 26.1% over ten years.
Over the whole period, share of population using safely managed sanitation in Sao Tome and Principe peaked at 34.7% in 2024 and was at its lowest, 13.2%, in 2000.
That places Sao Tome and Principe 109th out of 150 countries with data for 2024, putting it in the middle of the range.
The long-run direction has been consistently rising across the 25 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 17.8% | 13.2% | 22.4% | 10 |
| 2010s | 28.0% | 23.4% | 32.6% | 10 |
| 2020s | 34.4% | 33.6% | 34.7% | 5 |
Countries ranked near Sao Tome and Principe
- 106 Bangladesh 37.3% compare
- 107 El Salvador 36.0% compare
- 108 Kenya 35.8% compare
- 110 Mozambique 33.9% compare
- 111 Turks and Caicos Islands 33.9% compare
- 112 Nauru 33.2% compare
More reference data data for Sao Tome and Principe
- Spring temperature anomalies 0.2041 °C (2026)
- Summer temperature anomalies 0.4106 °C (2026)
- Temperature anomalies by month 0.385 °C (2026)
- Universal right to vote in practice 2 (2025)
- Autumn temperature anomalies -0.0681 °C (2025)
- Winter temperature anomalies 0.3141 °C (2025)
- Consumer price index 430.23 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Competitive elections 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is share of population using safely managed sanitation in Sao Tome and Principe?
- Share of population using safely managed sanitation in Sao Tome and Principe was 34.7% 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 using safely managed sanitation recorded in Sao Tome and Principe?
- The highest recorded value was 34.7% in 2024.
- What is the lowest share of population using safely managed sanitation recorded in Sao Tome and Principe?
- The lowest recorded value was 13.2% in 2000.
- How does Sao Tome and Principe rank for share of population using safely managed sanitation?
- Sao Tome and Principe ranks 109th out of 150 countries with data for 2024.
- Is share of population using safely managed sanitation rising or falling in Sao Tome and Principe?
- Over the last ten years it is up 26.1%. The long-run trend across the full record is rising.
- Where does this Sao Tome and Principe 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 using safely managed sanitation. 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
Proportion of people using improved sanitation facilities that are not shared with other households and where excreta are safely disposed in situ or transported and treated off-site.