Proportion of population practising open defecation (Sanitation) in Iran

Iran: Proportion of population practising open defecation was 0.4005 in 2016. ▼ Falling

Latest (2016)
0.4005
Change on year
down 1.8%
World rank
95th
of 231 countries
All-time high
0.5376
in 2000
All-time low
0.4005
in 2016
Years of data
17
2000–2016

Proportion of population practising open defecation in Iran, 2000–2016

00.20.40.62000200820162000: 0.5382001: 0.5282002: 0.5182003: 0.5082004: 0.4982005: 0.4892006: 0.4792007: 0.472008: 0.4622009: 0.4542010: 0.4462011: 0.4382012: 0.432013: 0.4232014: 0.4152015: 0.4082016: 0.4

Source: UNICEF.

Analysis

The most recent figure for proportion of population practising open defecation in Iran is 0.4005, measured in 2016. That is the lowest value across all 17 years on record.

Compared with earlier readings it is down 1.8% on the previous year and down 16.4% over ten years.

Over the whole period, proportion of population practising open defecation in Iran peaked at 0.5376 in 2000 and was at its lowest, 0.4005, in 2016.

That places Iran 95th out of 231 countries with data for 2016, putting it in the middle of the range.

The long-run direction has been consistently falling across the 17 years of available data.

Proportion of population practising open defecation in Iran, year by year

Annual values for Proportion of population practising open defecation (Sanitation) in Iran, 2000 to 2016.
Year Value Change
2000 0.5376 —
2001 0.5276 -1.9%
2002 0.5177 -1.9%
2003 0.5079 -1.9%
2004 0.4982 -1.9%
2005 0.4886 -1.9%
2006 0.4791 -1.9%
2007 0.4704 -1.8%
2008 0.4621 -1.8%
2009 0.4539 -1.8%
2010 0.4458 -1.8%
2011 0.4378 -1.8%
2012 0.4301 -1.8%
2013 0.4226 -1.7%
2014 0.4151 -1.8%
2015 0.4078 -1.8%
2016 0.4005 -1.8%

Iran compared with similar countries

  • Iran's 0.4005 is above the median for upper middle income countries, which is 0.2644, 1.5× the median. (58 countries reporting)
  • Iran's 0.4005 is above the median for Middle East, North Africa, Afghanistan & Pakistan, which is 0.0546, 7.3× the median. (23 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 0.4943 0.4539 0.5376 10
2010s 0.4228 0.4005 0.4458 7

Countries ranked near Iran

  1. 92 Anguilla 0.542 compare
  2. 93 Nepal 0.5332 compare
  3. 94 Tajikistan 0.4574 compare
  4. 96 Eswatini 0.3592 compare
  5. 97 Malaysia 0.3476 compare
  6. 98 Paraguay 0.3418 compare

See the full ranking of 292 places →

More population data for Iran

All data for Iran →

Frequently asked questions

What is proportion of population practising open defecation in Iran?
Proportion of population practising open defecation in Iran was 0.4005 in 2016, according to UNICEF.
What is the highest proportion of population practising open defecation recorded in Iran?
The highest recorded value was 0.5376 in 2000.
What is the lowest proportion of population practising open defecation recorded in Iran?
The lowest recorded value was 0.4005 in 2016.
How does Iran rank for proportion of population practising open defecation?
Iran ranks 95th out of 231 countries with data for 2016.
Is proportion of population practising open defecation rising or falling in Iran?
Over the last ten years it is down 16.4%. The long-run trend across the full record is falling.
Where does this Iran data come from?
The figures come from UNICEF, published as part of Proportion of population practising open defecation (Sanitation). Statizoid updates them automatically from the source API.

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Proportion of population practising open defecation in Iran. Statizoid, drawing on UNICEF. Retrieved 07 October 2026, from https://population.statizoid.com/stat/proportion-of-population-practising-open-defecation-sanitation/iran-islamic-rep/

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About this data

Indicator
Proportion of population practising open defecation (Sanitation)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
292 places, 6,980 data points, 2000–2024
Last refreshed