People using improved sanitation facilities in Iran
Iran: People using improved sanitation facilities was 91.57 million people in 2024. ▲ Rising
People using improved sanitation facilities in Iran, 2000–2024
Source: WHO/UNICEF Joint Monitoring Programme for Water Supply, Sanitation and Hygiene (2025) – processed by Our World in Data. Measured in people.
Analysis
The most recent figure for people using improved sanitation facilities in Iran is 91.57 million people, measured in 2024. That is the highest value across all 25 years on record.
The figure is up 1.1% on the previous year and up 15.5% over ten years.
Over the whole period, people using improved sanitation facilities in Iran peaked at 91.57 million people in 2024 and was at its lowest, 58.00 million people, in 2000.
Iran ranks 15th of 232 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 25 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 64.76 million people | 58.00 million people | 71.88 million people | 10 |
| 2010s | 80.12 million people | 73.30 million people | 86.85 million people | 10 |
| 2020s | 89.58 million people | 87.72 million people | 91.57 million people | 5 |
Countries ranked near Iran
More population data for Iran
- Population growth rate, by level of development -0.7% (2100)
- Number of children under 5, by world region 3.09 million people (2100)
- Population density 49.33 people per km² (2100)
- World population growth -0.7% (2100)
- Total fertility rate vs. wanted fertility rate 1.68 births per woman (2024)
- Refugees by country of asylum 3.49 million people (2024)
- Fertility rate vs. unmet need for contraception 1.68 births per woman (2024)
- Total fertility rate vs. contraceptive prevalence 1.68 births per woman (2024)
- Natural population growth rate 0.8% (2023)
- Fertility rate: births per woman 1.7 live births per woman (2023)
Frequently asked questions
- What is people using improved sanitation facilities in Iran?
- People using improved sanitation facilities in Iran was 91.57 million people 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 people using improved sanitation facilities recorded in Iran?
- The highest recorded value was 91.57 million people in 2024.
- What is the lowest people using improved sanitation facilities recorded in Iran?
- The lowest recorded value was 58.00 million people in 2000.
- How does Iran rank for people using improved sanitation facilities?
- Iran ranks 15th out of 232 countries with data for 2024.
- Is people using improved sanitation facilities rising or falling in Iran?
- Over the last ten years it is up 15.5%. The long-run trend across the full record is rising.
- Where does this Iran 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 People 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
Number of people using improved sanitation facilities, regardless of whether they are shared with other households.