Literacy rate, population 25-64 years, both sexes in Iran, Islamic Republic of

Iran, Islamic Republic of: Literacy rate, population 25-64 years, both sexes was 87.4% in 2016. ▲ Rising

Latest (2016)
87.4%
Change on year
up 1.5%
World rank
52nd
of 83 countries
All-time high
87.4%
in 2016
All-time low
27.7%
in 1976
Years of data
11
1976–2016

Literacy rate, population 25-64 years, both sexes in Iran, Islamic Republic of, 1976–2016

204060801976199620161976: 27.7 %1986: 42.4 %1991: 57.2 %1996: 67.9 %2005: 80 %2006: 80.6 %2008: 81.6 %2012: 84.1 %2013: 85.8 %2014: 86.1 %2016: 87.4 %

Source: UNESCO Institute for Statistics. Measured in %.

Analysis

Iran, Islamic Republic of recorded 87.4% for literacy rate, population 25-64 years, both sexes in 2016. That is the highest value across all 11 years on record.

That represents a change of up 1.5% on the previous year and up 8.4% over ten years.

Over the whole period, literacy rate, population 25-64 years, both sexes in Iran, Islamic Republic of peaked at 87.4% in 2016 and was at its lowest, 27.7%, in 1976.

That places Iran, Islamic Republic of 52nd out of 83 countries with data for 2016, putting it in the middle of the range.

The long-run direction has been consistently rising across the 11 years of available data.

Literacy rate, population 25-64 years, both sexes in Iran, Islamic Republic of, year by year

Annual values for Literacy rate, population 25-64 years, both sexes (%) in Iran, Islamic Republic of, 1976 to 2016.
Year % Change
1976 27.7%
1986 42.4% +52.7%
1991 57.2% +35.0%
1996 67.9% +18.7%
2005 80.0% +17.8%
2006 80.6% +0.8%
2008 81.6% +1.2%
2012 84.1% +3.1%
2013 85.8% +2.0%
2014 86.1% +0.3%
2016 87.4% +1.5%

Averages by decade

DecadeAverage LowestHighest Years
1970s 27.7% 27.7% 27.7% 1
1980s 42.4% 42.4% 42.4% 1
1990s 62.5% 57.2% 67.9% 2
2000s 80.7% 80.0% 81.6% 3
2010s 85.8% 84.1% 87.4% 4

Countries ranked near Iran, Islamic Republic of

  1. 49 El Salvador 89.8% compare
  2. 50 Eswatini 87.9% compare
  3. 51 South Africa 87.7% compare
  4. 53 Honduras 87.1% compare
  5. 54 Vanuatu 86.8% compare
  6. 55 Zambia 85.0% compare

See the full ranking of 122 places →

More reference data data for Iran, Islamic Republic of

All data for Iran, Islamic Republic of →

Frequently asked questions

What is literacy rate, population 25-64 years, both sexes in Iran, Islamic Republic of?
Literacy rate, population 25-64 years, both sexes in Iran, Islamic Republic of was 87.4% in 2016, according to UNESCO Institute for Statistics.
What is the highest literacy rate, population 25-64 years, both sexes recorded in Iran, Islamic Republic of?
The highest recorded value was 87.4% in 2016.
What is the lowest literacy rate, population 25-64 years, both sexes recorded in Iran, Islamic Republic of?
The lowest recorded value was 27.7% in 1976.
How does Iran, Islamic Republic of rank for literacy rate, population 25-64 years, both sexes?
Iran, Islamic Republic of ranks 52nd out of 83 countries with data for 2016.
Is literacy rate, population 25-64 years, both sexes rising or falling in Iran, Islamic Republic of?
Over the last ten years it is up 8.4%. The long-run trend across the full record is rising.
Where does this Iran, Islamic Republic of data come from?
The figures come from UNESCO Institute for Statistics, published as part of Literacy rate, population 25-64 years, both sexes (%). Statizoid updates them automatically from the source API.

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Literacy rate, population 25-64 years, both sexes in Iran, Islamic Republic of. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 22 August 2026, from https://reference.statizoid.com/stat/literacy-rate-population-25-64-years-both-sexes-percent/iran-islamic-rep/

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About this data

Indicator
Literacy rate, population 25-64 years, both sexes (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
122 places, 2,220 data points, 1970–2019
Last refreshed

Percentage of the population between age 25 and age 64 who can, with understanding, read and write a short, simple statement on their everyday life. Generally, ‘literacy’ also encompasses ‘numeracy’, the ability to make simple arithmetic calculations. This indicator is calculated by dividing the number of literates aged 25-64 years by the corresponding age group population and multiplying the result by 100.