Statizoid

South Korea vs Nigeria: Secondary education, duration

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

Secondary education, duration over time

  • South Korea
  • Nigeria
02468197019972025

How they compare

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

Across all 56 years both countries report, Nigeria has been ahead every year.

Globally, South Korea ranks 91st and Nigeria 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.