Iran vs Saint Helena: Share of population not using improved sanitation facilities
Iran
0.0%
in 2024
Saint Helena
0.0%
in 2024
Iran rank
186th
Saint Helena rank
186th
Share of population not using improved sanitation facilities over time
- Iran
- Saint Helena
How they compare
Iran currently reports 0.0% against 0.0% in Saint Helena, a difference of 0.0%.
The two have swapped places 3 times across 23 shared years of data; in 2002 it was Iran ahead.
Iran ranks 186th and Saint Helena ranks 186th of 232 countries.
Iran has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Iran | Saint Helena | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 8.5% | 0.9% | 7.6% | Iran |
| 2010s | 2.6% | 0.3% | 2.2% | Iran |
| 2020s | 0.0% | 0.0% | 0.0% | Iran |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher share of population not using improved sanitation facilities, Iran or Saint Helena?
- Iran, at 0.0% against 0.0% in Saint Helena as of 2024.
- What is the difference in share of population not using improved sanitation facilities between Iran and Saint Helena?
- 0.0%, with Iran ahead.
- How many years of comparable data are there for Iran and Saint Helena?
- 23 years are reported by both, from 2002 to 2024.
- How do Iran and Saint Helena rank globally for share of population not using improved sanitation facilities?
- Iran ranks 186th and Saint Helena ranks 186th of 232 countries.
- Where does this data come from?
- WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data, published as Share of population not using improved sanitation facilities. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
If no improved sanitation facility is available, people might practice open defecation or use unimproved sanitation facilities.