Proportion of population practising open defecation in Iran (Islamic Republic of)

Iran (Islamic Republic of): 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 (Islamic Republic of), 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 (Islamic Republic of) 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 (Islamic Republic of) peaked at 0.5376 in 2000 and was at its lowest, 0.4005, in 2016.

That places Iran (Islamic Republic of) 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.

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 (Islamic Republic of)

  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 (Islamic Republic of)

All data for Iran (Islamic Republic of) →

Frequently asked questions

What is proportion of population practising open defecation in Iran (Islamic Republic of)?
Proportion of population practising open defecation in Iran (Islamic Republic of) was 0.4005 in 2016, according to UNICEF.
What is the highest proportion of population practising open defecation recorded in Iran (Islamic Republic of)?
The highest recorded value was 0.5376 in 2000.
What is the lowest proportion of population practising open defecation recorded in Iran (Islamic Republic of)?
The lowest recorded value was 0.4005 in 2016.
How does Iran (Islamic Republic of) rank for proportion of population practising open defecation?
Iran (Islamic Republic of) ranks 95th out of 231 countries with data for 2016.
Is proportion of population practising open defecation rising or falling in Iran (Islamic Republic of)?
Over the last ten years it is down 16.4%. The long-run trend across the full record is falling.
Where does this Iran (Islamic Republic of) 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 (Islamic Republic of). Statizoid, drawing on UNICEF. Retrieved 21 August 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