Iran, Islamic Republic of vs Türkiye: UIS: Percentage of population age 25+ whose highest level of

Iran, Islamic Republic of
21.4%
in 2016
Türkiye
21.7%
in 2017
Iran, Islamic Republic of rank
20th
Türkiye rank
18th

UIS: Percentage of population age 25+ whose highest level of over time

  • Iran, Islamic Republic of
  • Türkiye
510152025197519962017

How they compare

Türkiye currently reports 21.7% against 21.4% in Iran, Islamic Republic of, a difference of 0.3%.

Across all 7 years both countries report, Iran, Islamic Republic of has been ahead every year.

Iran, Islamic Republic of ranks 20th and Türkiye ranks 18th of 90 countries.

Iran, Islamic Republic of has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Iran, Islamic Republic of Türkiye Difference Ahead
2000s 22.4% 8.2% 14.3% Iran, Islamic Republic of
2010s 21.0% 18.4% 2.5% Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher uis: percentage of population age 25+ whose highest level of, Iran, Islamic Republic of or Türkiye?
Türkiye, at 21.7% against 21.4% in Iran, Islamic Republic of as of 2017.
What is the difference in uis: percentage of population age 25+ whose highest level of between Iran, Islamic Republic of and Türkiye?
0.3%, with Türkiye ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Türkiye?
7 years are reported by both, from 2006 to 2016.
How do Iran, Islamic Republic of and Türkiye rank globally for uis: percentage of population age 25+ whose highest level of?
Iran, Islamic Republic of ranks 20th and Türkiye ranks 18th of 90 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as UIS: Percentage of population age 25+ whose highest level of education is lower secondary, both sexes. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Türkiye: UIS: Percentage of population age 25+ whose highest level of. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 05 September 2026, from https://reference.statizoid.com/compare/uis-percentage-of-population-age-25-whose-highest-level-of-education-is-lower-secondary/iran-islamic-rep/turkiye/

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About this data

Indicator
UIS: Percentage of population age 25+ whose highest level of education is lower secondary, both sexes
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
90 places, 991 data points, 1970–2019
Last refreshed

The percentage of population (age 25 and over) with completed lower secondary education (ISCED 2) as the highest level of educational attainment. This indicator is calculated by dividing the number of persons aged 25 years and above who completed lower secondary education as the highest level of educational attainment 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/