Educational attainment, at least completed lower secondary in Republic of Korea

Republic of Korea: Educational attainment, at least completed lower secondary was 90.0% in 2024. ▲ Rising

Latest (2024)
90.0%
Change on year
up 0.4%
World rank
43rd
of 134 countries
All-time high
90.0%
in 2024
All-time low
27.6%
in 1970
Years of data
28
1970–2024

Educational attainment, at least completed lower secondary in Republic of Korea, 1970–2024

204060801970199720241970: 27.6 cumulative1975: 35.6 cumulative1980: 45.8 cumulative1990: 67.3 cumulative1995: 71.9 cumulative2000: 77 cumulative2003: 79.7 cumulative2004: 80.5 cumulative2005: 80.5 cumulative2006: 82 cumulative2007: 82.6 cumulative2008: 83 cumulative2009: 77.9 cumulative2010: 82.9 cumulative2011: 84.2 cumulative2012: 84.8 cumulative2013: 85.3 cumulative2014: 86 cumulative2015: 85.7 cumulative2016: 87.1 cumulative2017: 87.4 cumulative2018: 87.6 cumulative2019: 87.9 cumulative2020: 88.1 cumulative2021: 88.5 cumulative2022: 88.8 cumulative2023: 89.6 cumulative2024: 90 cumulative

Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Measured in cumulative.

Analysis

In 2024, educational attainment, at least completed lower secondary in Republic of Korea stood at 90.0%. That is the highest value across all 28 years on record.

The figure is up 0.4% on the previous year and up 4.6% over ten years.

Over the whole period, educational attainment, at least completed lower secondary in Republic of Korea peaked at 90.0% in 2024 and was at its lowest, 27.6%, in 1970.

That places Republic of Korea 43rd out of 134 countries with data for 2024, putting it in the middle of the range.

The long-run direction has been consistently rising across the 28 years of available data.

Educational attainment, at least completed lower secondary in Republic of Korea, year by year

Annual values for Educational attainment, at least completed lower secondary, population 25+, total (%) (cumulative) in Republic of Korea, 1970 to 2024.
Year cumulative Change
1970 27.6%
1975 35.6% +29.1%
1980 45.8% +28.7%
1990 67.3% +46.9%
1995 71.9% +6.9%
2000 77.0% +7.1%
2003 79.7% +3.4%
2004 80.5% +0.9%
2005 80.5% +0.0%
2006 82.0% +1.8%
2007 82.6% +0.8%
2008 83.0% +0.5%
2009 77.9% -6.1%
2010 82.9% +6.5%
2011 84.2% +1.5%
2012 84.8% +0.7%
2013 85.3% +0.6%
2014 86.0% +0.9%
2015 85.7% -0.4%
2016 87.1% +1.7%
2017 87.4% +0.3%
2018 87.6% +0.3%
2019 87.9% +0.3%
2020 88.1% +0.2%
2021 88.5% +0.5%
2022 88.8% +0.3%
2023 89.6% +0.8%
2024 90.0% +0.4%

Averages by decade

DecadeAverage LowestHighest Years
1970s 31.6% 27.6% 35.6% 2
1980s 45.8% 45.8% 45.8% 1
1990s 69.6% 67.3% 71.9% 2
2000s 80.4% 77.0% 83.0% 8
2010s 85.9% 82.9% 87.9% 10
2020s 89.0% 88.1% 90.0% 5

Countries ranked near Republic of Korea

  1. 40 France 91.6% compare
  2. 41 Luxembourg 90.7% compare
  3. 42 Netherlands 90.3% compare
  4. 44 Belgium 88.9% compare
  5. 45 Puerto Rico 88.8% compare
  6. 46 Brunei Darussalam 88.7% compare

See the full ranking of 134 places →

More education data for Republic of Korea

All data for Republic of Korea →

Frequently asked questions

What is educational attainment, at least completed lower secondary in Republic of Korea?
Educational attainment, at least completed lower secondary in Republic of Korea was 90.0% in 2024, according to Data API, UN Educational, Scientific and Cultural Organization (UNESCO).
What is the highest educational attainment, at least completed lower secondary recorded in Republic of Korea?
The highest recorded value was 90.0% in 2024.
What is the lowest educational attainment, at least completed lower secondary recorded in Republic of Korea?
The lowest recorded value was 27.6% in 1970.
How does Republic of Korea rank for educational attainment, at least completed lower secondary?
Republic of Korea ranks 43rd out of 134 countries with data for 2024.
Is educational attainment, at least completed lower secondary rising or falling in Republic of Korea?
Over the last ten years it is up 4.6%. The long-run trend across the full record is rising.
Where does this Republic of Korea data come from?
The figures come from Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as part of Educational attainment, at least completed lower secondary, population 25+, total (%) (cumulative). Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 28 observations, free to reuse under CC BY 4.0 (World Bank Open Data).

Share, cite or embed this page

Cite this page

Educational attainment, at least completed lower secondary in Republic of Korea. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 26 August 2026, from https://education.statizoid.com/stat/educational-attainment-at-least-completed-lower-secondary-population-25-total-percent/korea-rep/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://education.statizoid.com/stat/educational-attainment-at-least-completed-lower-secondary-population-25-total-percent/korea-rep/">Educational attainment, at least completed lower secondary in Republic of Korea</a> — Statizoid

About this data

Indicator
Educational attainment, at least completed lower secondary, population 25+, total (%) (cumulative)
Unit
cumulative
Source
Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
134 places, 1,905 data points, 1970–2024
Last refreshed

The percentage of population ages 25 and over that attained or completed lower secondary education.