UIS: Percentage of population age 25+ with at least completed lower in Iran

Iran: UIS: Percentage of population age 25+ with at least completed lower was 69.8% in 2016. ▲ Rising

Latest (2016)
69.8%
Change on year
up 2.0%
World rank
51st
of 86 countries
All-time high
69.8%
in 2016
All-time low
60.1%
in 2008
Years of data
7
2006–2016

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

02040602006201120162006: 67.92008: 60.12010: 62.52012: 64.72013: 67.72014: 68.52016: 69.8

Source: UNESCO Institute for Statistics.

Analysis

The most recent figure for uis: percentage of population age 25+ with at least completed lower in Iran is 69.8%, measured in 2016. That is the highest value across all 7 years on record.

That represents a change of up 2.0% on the previous year and up 2.8% over ten years.

Over the whole period, uis: percentage of population age 25+ with at least completed lower in Iran peaked at 69.8% in 2016 and was at its lowest, 60.1%, in 2008.

That places Iran 51st out of 86 countries with data for 2016, putting it in the middle of the range.

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

Annual values for UIS: Percentage of population age 25+ with at least completed lower secondary education (ISCED 2 or higher). Total in Iran, 2006 to 2016.
Year Value Change
2006 67.9%
2008 60.1% -11.5%
2010 62.5% +3.9%
2012 64.7% +3.5%
2013 67.7% +4.7%
2014 68.5% +1.1%
2016 69.8% +2.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 64.0% 60.1% 67.9% 2
2010s 66.6% 62.5% 69.8% 5

Countries ranked near Iran

  1. 48 Macao 73.3% compare
  2. 49 South Africa 72.3% compare
  3. 50 Andorra 72.3% compare
  4. 52 Qatar 68.0% compare
  5. 53 Trinidad and Tobago 67.5% compare
  6. 54 Dominican Republic 67.2% compare

See the full ranking of 86 places →

More reference data data for Iran

All data for Iran →

Frequently asked questions

What is uis: percentage of population age 25+ with at least completed lower in Iran?
Uis: percentage of population age 25+ with at least completed lower in Iran was 69.8% in 2016, according to UNESCO Institute for Statistics.
What is the highest uis: percentage of population age 25+ with at least completed lower recorded in Iran?
The highest recorded value was 69.8% in 2016.
What is the lowest uis: percentage of population age 25+ with at least completed lower recorded in Iran?
The lowest recorded value was 60.1% in 2008.
How does Iran rank for uis: percentage of population age 25+ with at least completed lower?
Iran ranks 51st out of 86 countries with data for 2016.
Is uis: percentage of population age 25+ with at least completed lower rising or falling in Iran?
Over the last ten years it is up 2.8%. The long-run trend across the full record is rising.
Where does this Iran 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 lower secondary education (ISCED 2 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 lower in Iran. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 01 September 2026, from https://reference.statizoid.com/stat/uis-percentage-of-population-age-25-with-at-least-completed-lower-secondary-education/iran-islamic-rep/

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About this data

Indicator
UIS: Percentage of population age 25+ with at least completed lower secondary education (ISCED 2 or higher). Total
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
86 places, 935 data points, 1970–2019
Last refreshed

The percentage of population (age 25 and over) with at least completed lower secondary education (ISCED 2 or higher). This indicator is calculated by dividing the number of persons aged 25 years and above with completed lower 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/