Republic of Korea vs Sri Lanka: Secondary education, teachers, per square kilometre

Republic of Korea
2.4 units per square kilometre
in 2023
Sri Lanka
2.51 units per square kilometre
in 2023
Republic of Korea rank
27th
Sri Lanka rank
24th

Secondary education, teachers, per square kilometre over time

  • Republic of Korea
  • Sri Lanka
0.511.522.5197119972023

How they compare

Sri Lanka currently reports 2.51 units per square kilometre against 2.4 units per square kilometre in Republic of Korea, a difference of 0.11 units per square kilometre.

The two have swapped places 1 time across 19 shared years of data; in 1987 it was Republic of Korea ahead.

Republic of Korea ranks 27th and Sri Lanka ranks 24th of 201 countries.

Across the 4 decades both report, Republic of Korea averaged higher in 2 and Sri Lanka in 2.

Head to head by decade

Decade Republic of Korea Sri Lanka Difference Ahead
1980s 1.58 units per square kilometre 1.41 units per square kilometre 0.1725 units per square kilometre Republic of Korea
1990s 1.92 units per square kilometre 1.7 units per square kilometre 0.2263 units per square kilometre Republic of Korea
2010s 2.4 units per square kilometre 2.45 units per square kilometre 0.0571 units per square kilometre Sri Lanka
2020s 2.35 units per square kilometre 2.5 units per square kilometre 0.1538 units per square kilometre Sri Lanka

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, teachers, per square kilometre, Republic of Korea or Sri Lanka?
Sri Lanka, at 2.51 units per square kilometre against 2.4 units per square kilometre in Republic of Korea as of 2023.
What is the difference in secondary education, teachers, per square kilometre between Republic of Korea and Sri Lanka?
0.11 units per square kilometre, with Sri Lanka ahead.
How many years of comparable data are there for Republic of Korea and Sri Lanka?
19 years are reported by both, from 1987 to 2023.
How do Republic of Korea and Sri Lanka rank globally for secondary education, teachers, per square kilometre?
Republic of Korea ranks 27th and Sri Lanka ranks 24th of 201 countries.
Where does this data come from?
Statizoid (derived), published as Secondary education, teachers, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Republic of Korea vs Sri Lanka: Secondary education, teachers, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 30 August 2026, from https://education.statizoid.com/compare/secondary-education-teachers-per-square-kilometre/korea-rep/sri-lanka/

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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.