Completion rate, upper secondary education, adjusted gender parity in Korea

Korea: Completion rate, upper secondary education, adjusted gender parity was 0.9952 modelled data in 2025. β–¬ Flat

Latest (2025)
0.9952 modelled data
Change on year
up 0.0%
World rank
128th
of 164 countries
All-time high
1.01 modelled data
in 1981
All-time low
0.9939 modelled data
in 2010
Years of data
45
1981–2025

Completion rate, upper secondary education, adjusted gender parity in Korea, 1981–2025

00.250.50.7511981200320251981: 1 modelled data1982: 1 modelled data1983: 1 modelled data1984: 1 modelled data1985: 1 modelled data1986: 1 modelled data1987: 1 modelled data1988: 1 modelled data1989: 1 modelled data1990: 1 modelled data1991: 1 modelled data1992: 1 modelled data1993: 1 modelled data1994: 1 modelled data1995: 1 modelled data1996: 1 modelled data1997: 1 modelled data1998: 1 modelled data1999: 1 modelled data2000: 1 modelled data2001: 1 modelled data2002: 1 modelled data2003: 0.999 modelled data2004: 0.998 modelled data2005: 0.997 modelled data2006: 0.996 modelled data2007: 0.995 modelled data2008: 0.995 modelled data2009: 0.994 modelled data2010: 0.994 modelled data2011: 0.994 modelled data2012: 0.994 modelled data2013: 0.994 modelled data2014: 0.994 modelled data2015: 0.994 modelled data2016: 0.994 modelled data2017: 0.994 modelled data2018: 0.995 modelled data2019: 0.995 modelled data2020: 0.995 modelled data2021: 0.995 modelled data2022: 0.995 modelled data2023: 0.995 modelled data2024: 0.995 modelled data2025: 0.995 modelled data

Source: UNESCO Institute for Statistics. Measured in modelled data.

Analysis

The most recent figure for completion rate, upper secondary education, adjusted gender parity in Korea is 0.9952 modelled data, measured in 2025.

Compared with earlier readings it is up 0.1% over ten years.

Over the whole period, completion rate, upper secondary education, adjusted gender parity in Korea peaked at 1.01 modelled data in 1981 and was at its lowest, 0.9939 modelled data, in 2010.

That places Korea 128th out of 164 countries with data for 2025, putting it in the bottom quarter.

Averages by decade

DecadeAverage LowestHighest Years
1980s 1.01 modelled data 1.01 modelled data 1.01 modelled data 9
1990s 1.01 modelled data 1 modelled data 1.01 modelled data 10
2000s 0.9975 modelled data 0.9941 modelled data 1 modelled data 10
2010s 0.9942 modelled data 0.9939 modelled data 0.9947 modelled data 10
2020s 0.9949 modelled data 0.9947 modelled data 0.9952 modelled data 6

Countries ranked near Korea

  1. 125 Uzbekistan, Republic of 1 modelled data compare
  2. 126 Kazakhstan, Republic of 0.9969 modelled data compare
  3. 127 Kyrgyz Republic 0.9957 modelled data compare
  4. 129 Congo, Democratic Republic of the 0.9902 modelled data compare
  5. 130 Romania 0.9838 modelled data compare
  6. 131 Azerbaijan, Republic of 0.9772 modelled data compare

See the full ranking of 164 places β†’

More education data for Korea

All data for Korea β†’

Frequently asked questions

What is completion rate, upper secondary education, adjusted gender parity in Korea?
Completion rate, upper secondary education, adjusted gender parity in Korea was 0.9952 modelled data in 2025, according to UNESCO Institute for Statistics.
What is the highest completion rate, upper secondary education, adjusted gender parity recorded in Korea?
The highest recorded value was 1.01 modelled data in 1981.
What is the lowest completion rate, upper secondary education, adjusted gender parity recorded in Korea?
The lowest recorded value was 0.9939 modelled data in 2010.
How does Korea rank for completion rate, upper secondary education, adjusted gender parity?
Korea ranks 128th out of 164 countries with data for 2025.
Is completion rate, upper secondary education, adjusted gender parity rising or falling in Korea?
Over the last ten years it is up 0.1%. The long-run trend across the full record is flat.
Where does this Korea data come from?
The figures come from UNESCO Institute for Statistics, published as part of Completion rate, upper secondary education, adjusted gender parity index (GPIA) (modelled data). Statizoid updates them automatically from the source API.

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Completion rate, upper secondary education, adjusted gender parity in Korea. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 19 August 2026, from https://education.statizoid.com/stat/completion-rate-upper-secondary-education-adjusted-gender-parity-index-gpia-modelled-data/korea-rep/

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About this data

Indicator
Completion rate, upper secondary education, adjusted gender parity index (GPIA) (modelled data)
Unit
modelled data
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
164 places, 7,240 data points, 1981–2025
Last refreshed

February 2026 Data Release