Iran vs Tonga: Sanitation facilities usage in urban areas
Iran
0 people
in 2024
Tonga
21.18 people
in 2024
Iran rank
97th
Tonga rank
96th
Sanitation facilities usage in urban areas over time
- Iran
- Tonga
How they compare
Tonga currently reports 21.18 people against 0 people in Iran, a difference of 21.18 people.
The two have swapped places 1 time across 25 shared years of data; in 2000 it was Iran ahead.
Iran ranks 97th and Tonga ranks 96th of 186 countries.
Across the 3 decades both report, Iran averaged higher in 2 and Tonga in 1.
Head to head by decade
| Decade | Iran | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 17,491 people | 19.32 people | 17,472 people | Iran |
| 2010s | 17,181 people | 20.71 people | 17,160 people | Iran |
| 2020s | 0 people | 21.15 people | 21.15 people | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher sanitation facilities usage in urban areas, Iran or Tonga?
- Tonga, at 21.18 people against 0 people in Iran as of 2024.
- What is the difference in sanitation facilities usage in urban areas between Iran and Tonga?
- 21.18 people, with Tonga ahead.
- How many years of comparable data are there for Iran and Tonga?
- 25 years are reported by both, from 2000 to 2024.
- How do Iran and Tonga rank globally for sanitation facilities usage in urban areas?
- Iran ranks 97th and Tonga ranks 96th of 186 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 Sanitation facilities usage in urban areas. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Open defecation includes defecating in fields, forests, bushes, bodies of water or other open spaces, not using any sanitation facilities.