Secondary education, teachers, per square kilometre in Republic of Korea

Republic of Korea: Secondary education, teachers, per square kilometre was 2.4 units per square kilometre in 2023. ▲ Rising

Latest (2023)
2.4 units per square kilometre
Change on year
up 2.1%
World rank
27th
of 201 countries
All-time high
2.46 units per square kilometre
in 2014
All-time low
0.5415 units per square kilometre
in 1971
Years of data
53
1971–2023

Secondary education, teachers, per square kilometre in Republic of Korea, 1971–2023

0.511.522.5197119972023

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

The most recent figure for secondary education, teachers, per square kilometre in Republic of Korea is 2.4 units per square kilometre, measured in 2023.

That represents a change of up 2.1% on the previous year and down 2.0% over ten years.

Over the whole period, secondary education, teachers, per square kilometre in Republic of Korea peaked at 2.46 units per square kilometre in 2014 and was at its lowest, 0.5415 units per square kilometre, in 1971.

Republic of Korea ranks 27th of 201 countries on this measure, in the top quarter.

The long-run direction has been consistently rising across the 53 years of available data.

Secondary education, teachers, per square kilometre in Republic of Korea, year by year

Annual values for Secondary education, teachers, per square kilometre in Republic of Korea, 1971 to 2023.
Year units per square kilometre Change
1971 0.5415 units per square kilometre
1972 0.6164 units per square kilometre +13.8%
1973 0.6784 units per square kilometre +10.1%
1974 0.747 units per square kilometre +10.1%
1975 0.8023 units per square kilometre +7.4%
1976 0.8689 units per square kilometre +8.3%
1977 0.9147 units per square kilometre +5.3%
1978 0.9548 units per square kilometre +4.4%
1979 1.05 units per square kilometre +9.8%
1980 1.09 units per square kilometre +3.6%
1981 1.14 units per square kilometre +4.5%
1982 1.21 units per square kilometre +6.4%
1983 1.26 units per square kilometre +4.4%
1984 1.34 units per square kilometre +6.0%
1985 1.39 units per square kilometre +4.3%
1986 1.46 units per square kilometre +4.8%
1987 1.52 units per square kilometre +4.0%
1988 1.58 units per square kilometre +4.1%
1989 1.64 units per square kilometre +3.9%
1990 1.76 units per square kilometre +7.1%
1991 1.87 units per square kilometre +6.5%
1992 1.96 units per square kilometre +4.5%
1993 2 units per square kilometre +2.0%
1994 2 units per square kilometre +0.0%
1995 1.96 units per square kilometre -2.0%
1996 1.98 units per square kilometre +1.0%
1997 2 units per square kilometre +1.1%
1998 2 units per square kilometre -0.2%
1999 1.96 units per square kilometre -1.9%
2000 1.95 units per square kilometre -0.2%
2001 1.96 units per square kilometre +0.2%
2002 2.07 units per square kilometre +6.0%
2003 2.13 units per square kilometre +2.7%
2004 2.15 units per square kilometre +0.8%
2005 2.16 units per square kilometre +0.8%
2006 2.21 units per square kilometre +2.1%
2007 2.24 units per square kilometre +1.2%
2008 2.26 units per square kilometre +1.0%
2009 2.28 units per square kilometre +1.0%
2010 2.31 units per square kilometre +1.1%
2011 2.46 units per square kilometre +6.6%
2012 2.44 units per square kilometre -0.9%
2013 2.45 units per square kilometre +0.3%
2014 2.46 units per square kilometre +0.7%
2015 2.42 units per square kilometre -1.8%
2016 2.39 units per square kilometre -1.0%
2017 2.37 units per square kilometre -0.8%
2018 2.36 units per square kilometre -0.5%
2019 2.35 units per square kilometre -0.7%
2020 2.33 units per square kilometre -0.8%
2021 2.33 units per square kilometre +0.1%
2022 2.35 units per square kilometre +0.7%
2023 2.4 units per square kilometre +2.1%

Averages by decade

DecadeAverage LowestHighest Years
1970s 0.797 units per square kilometre 0.5415 units per square kilometre 1.05 units per square kilometre 9
1980s 1.36 units per square kilometre 1.09 units per square kilometre 1.64 units per square kilometre 10
1990s 1.95 units per square kilometre 1.76 units per square kilometre 2 units per square kilometre 10
2000s 2.14 units per square kilometre 1.95 units per square kilometre 2.28 units per square kilometre 10
2010s 2.4 units per square kilometre 2.31 units per square kilometre 2.46 units per square kilometre 10
2020s 2.35 units per square kilometre 2.33 units per square kilometre 2.4 units per square kilometre 4

Countries ranked near Republic of Korea

  1. 24 Sri Lanka 2.51 units per square kilometre compare
  2. 25 Pakistan 2.46 units per square kilometre compare
  3. 26 Marshall Islands 2.43 units per square kilometre compare
  4. 28 India 2.26 units per square kilometre compare
  5. 29 Saint Vincent and the Grenadines 2.11 units per square kilometre compare
  6. 30 Grenada 2.1 units per square kilometre compare

See the full ranking of 246 places →

More education data for Republic of Korea

All data for Republic of Korea →

Frequently asked questions

What is secondary education, teachers, per square kilometre in Republic of Korea?
Secondary education, teachers, per square kilometre in Republic of Korea was 2.4 units per square kilometre in 2023, according to Statizoid (derived).
What is the highest secondary education, teachers, per square kilometre recorded in Republic of Korea?
The highest recorded value was 2.46 units per square kilometre in 2014.
What is the lowest secondary education, teachers, per square kilometre recorded in Republic of Korea?
The lowest recorded value was 0.5415 units per square kilometre in 1971.
How does Republic of Korea rank for secondary education, teachers, per square kilometre?
Republic of Korea ranks 27th out of 201 countries with data for 2023.
Is secondary education, teachers, per square kilometre rising or falling in Republic of Korea?
Over the last ten years it is down 2.0%. The long-run trend across the full record is rising.
Where does this Republic of Korea data come from?
The figures come from Statizoid (derived), published as part of Secondary education, teachers, per square kilometre. Statizoid updates them automatically from the source API.

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Secondary education, teachers, per square kilometre in Republic of Korea. Statizoid, drawing on Statizoid (derived). Retrieved 30 August 2026, from https://education.statizoid.com/stat/secondary-education-teachers-per-square-kilometre/korea-rep/

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How this figure is calculated

Secondary education, teachers divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Secondary education, teachers ÷ Land area (sq. km)

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Secondary education, teachers, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
246 places, 7,445 data points, 1970–2023
Last refreshed

Secondary education, teachers divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.