UIS: Percentage of population age 25+ with at least completed in Iran, Islamic Republic of

Iran, Islamic Republic of: UIS: Percentage of population age 25+ with at least completed was 23.1% in 2016. ▲ Rising

Latest (2016)
23.1%
Change on year
up 6.1%
World rank
48th
of 88 countries
All-time high
23.1%
in 2016
All-time low
15.8%
in 2008
Years of data
7
2006–2016

UIS: Percentage of population age 25+ with at least completed in Iran, Islamic Republic of, 2006–2016

05101520252006201120162006: 16.82008: 15.82010: 18.52012: 19.82013: 21.32014: 21.72016: 23.1

Source: UNESCO Institute for Statistics.

Analysis

In 2016, uis: percentage of population age 25+ with at least completed in Iran, Islamic Republic of stood at 23.1%. That is the highest value across all 7 years on record.

That represents a change of up 6.1% on the previous year and up 37.5% over ten years.

Over the whole period, uis: percentage of population age 25+ with at least completed in Iran, Islamic Republic of peaked at 23.1% in 2016 and was at its lowest, 15.8%, in 2008.

Iran, Islamic Republic of ranks 48th of 88 countries on this measure, in the middle of the range.

UIS: Percentage of population age 25+ with at least completed in Iran, Islamic Republic of, year by year

Annual values for UIS: Percentage of population age 25+ with at least completed post-secondary education (ISCED 4 or higher). Total in Iran, Islamic Republic of, 2006 to 2016.
Year Value Change
2006 16.8%
2008 15.8% -6.0%
2010 18.5% +17.5%
2012 19.8% +6.8%
2013 21.3% +7.7%
2014 21.7% +2.0%
2016 23.1% +6.1%

Averages by decade

DecadeAverage LowestHighest Years
2000s 16.3% 15.8% 16.8% 2
2010s 20.9% 18.5% 23.1% 5

Countries ranked near Iran, Islamic Republic of

  1. 45 Qatar 24.2% compare
  2. 46 Bolivia, Plurinational State of 24.0% compare
  3. 47 Trinidad and Tobago 23.9% compare
  4. 49 Slovakia 22.8% compare
  5. 50 Panama 22.7% compare
  6. 51 Serbia 22.6% compare

See the full ranking of 88 places →

More reference data data for Iran, Islamic Republic of

All data for Iran, Islamic Republic of →

Frequently asked questions

What is uis: percentage of population age 25+ with at least completed in Iran, Islamic Republic of?
Uis: percentage of population age 25+ with at least completed in Iran, Islamic Republic of was 23.1% in 2016, according to UNESCO Institute for Statistics.
What is the highest uis: percentage of population age 25+ with at least completed recorded in Iran, Islamic Republic of?
The highest recorded value was 23.1% in 2016.
What is the lowest uis: percentage of population age 25+ with at least completed recorded in Iran, Islamic Republic of?
The lowest recorded value was 15.8% in 2008.
How does Iran, Islamic Republic of rank for uis: percentage of population age 25+ with at least completed?
Iran, Islamic Republic of ranks 48th out of 88 countries with data for 2016.
Is uis: percentage of population age 25+ with at least completed rising or falling in Iran, Islamic Republic of?
Over the last ten years it is up 37.5%. 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 UIS: Percentage of population age 25+ with at least completed post-secondary education (ISCED 4 or higher). Total. Statizoid updates them automatically from the source API.

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UIS: Percentage of population age 25+ with at least completed in Iran, Islamic Republic of. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 31 August 2026, from https://reference.statizoid.com/stat/uis-percentage-of-population-age-25-with-at-least-completed-post-secondary-education/iran-islamic-rep/

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About this data

Indicator
UIS: Percentage of population age 25+ with at least completed post-secondary education (ISCED 4 or higher). Total
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
88 places, 944 data points, 1970–2019
Last refreshed

The percentage of population (age 25 and over) with at least completed post-secondary education (ISCED 4 or higher). This indicator is calculated by dividing the number of persons aged 25 years and above with completed post-secondary education by the total population of the same age group and multiplying the result by 100. The UNESCO Institute for Statistics (UIS) educational attainment dataset shows the educational composition of the population aged 25 years and above and hence the stock and quality of human capital within a country. The dataset also reflects the structure and performance of the education system and its accumulated impact on human capital formation. For more information, visit the UNESCO Institute for Statistics website: http://www.uis.unesco.org/