PISA: Mean performance on the mathematics scale in South Korea

South Korea: PISA: Mean performance on the mathematics scale was 525.93 in 2018. ▬ Flat

Latest (2018)
525.93
Change on year
up 0.3%
World rank
5th
of 56 countries
All-time high
553.77
in 2012
All-time low
524.11
in 2015
Years of data
7
2000–2018

PISA: Mean performance on the mathematics scale in South Korea, 2000–2018

02004006002000200920182000: 5472003: 542.22006: 547.52009: 546.22012: 553.82015: 524.12018: 525.9

Source: OECD Programme for International Student Assessment (PISA).

Analysis

The most recent figure for pisa: mean performance on the mathematics scale in South Korea is 525.93, measured in 2018.

That represents a change of up 0.3% on the previous year and down 3.7% over ten years.

Over the whole period, pisa: mean performance on the mathematics scale in South Korea peaked at 553.77 in 2012 and was at its lowest, 524.11, in 2015.

South Korea ranks 5th of 56 countries on this measure, in the top 10%.

PISA: Mean performance on the mathematics scale in South Korea, year by year

Annual values for PISA: Mean performance on the mathematics scale in South Korea, 2000 to 2018.
Year Value Change
2000 547 —
2003 542.23 -0.9%
2006 547.46 +1.0%
2009 546.23 -0.2%
2012 553.77 +1.4%
2015 524.11 -5.4%
2018 525.93 +0.3%

South Korea compared with similar countries

  • South Korea's 525.93 is above the median for high income countries, which is 496.13, 1.1× the median. (43 countries reporting)
  • South Korea's 525.93 is above the median for East Asia & Pacific, which is 510.21, 1.0× the median. (8 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 545.73 542.23 547.46 4
2010s 534.6 524.11 553.77 3

Countries ranked near South Korea

  1. 2 Hong Kong 551.15 compare
  2. 3 Liechtenstein 534.97 compare
  3. 4 Japan 526.97 compare
  4. 6 Estonia 523.41 compare
  5. 7 Netherlands 519.23 compare
  6. 8 Poland 515.65 compare

See the full ranking of 56 places →

More education data for South Korea

All data for South Korea →

Frequently asked questions

What is pisa: mean performance on the mathematics scale in South Korea?
Pisa: mean performance on the mathematics scale in South Korea was 525.93 in 2018, according to OECD Programme for International Student Assessment (PISA).
What is the highest pisa: mean performance on the mathematics scale recorded in South Korea?
The highest recorded value was 553.77 in 2012.
What is the lowest pisa: mean performance on the mathematics scale recorded in South Korea?
The lowest recorded value was 524.11 in 2015.
How does South Korea rank for pisa: mean performance on the mathematics scale?
South Korea ranks 5th out of 56 countries with data for 2018.
Is pisa: mean performance on the mathematics scale rising or falling in South Korea?
Over the last ten years it is down 3.7%. The long-run trend across the full record is flat.
Where does this South Korea data come from?
The figures come from OECD Programme for International Student Assessment (PISA), published as part of PISA: Mean performance on the mathematics scale. Statizoid updates them automatically from the source API.

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PISA: Mean performance on the mathematics scale in South Korea. Statizoid, drawing on OECD Programme for International Student Assessment (PISA). Retrieved 24 September 2026, from https://education.statizoid.com/stat/pisa-mean-performance-on-the-mathematics-scale/korea-rep/

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About this data

Indicator
PISA: Mean performance on the mathematics scale
Source
OECD Programme for International Student Assessment (PISA)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
56 places, 356 data points, 2000–2018
Last refreshed

Average score of 15-year-old students on the PISA mathematics scale. The metric for the overall mathematics scale is based on a mean for OECD countries of 500 points and a standard deviation of 100 points. Data reflects country performance in the stated year according to PISA reports, but may not be comparable across years or countries. Consult the PISA website for more detailed information: http://www.oecd.org/pisa/