Statizoid

Iran vs South Korea: Secondary education, duration

Iran
6 years
in 2025
South Korea
6 years
in 2025
Iran rank
91st
South Korea rank
91st

Secondary education, duration over time

  • Iran
  • South Korea
02468197019972025

How they compare

Iran currently reports 6 years against 6 years in South Korea, a difference of 0 years.

The two have swapped places 2 times across 56 shared years of data; in 1970 it was South Korea ahead.

Globally, Iran ranks 91st and South Korea ranks 91st of 209 countries.

Individual pages

About this data

Indicator
Secondary education, duration (years)
Unit
years
Source
Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
255 places, 13,986 data points, 1970–2025
Last refreshed

Secondary duration refers to the number of grades (years) in secondary school.