El Salvador vs Tonga: Primary education, teachers, per square kilometre

El Salvador
1.1 units per square kilometre
in 2023
Tonga
1.13 units per square kilometre
in 2023
El Salvador rank
59th
Tonga rank
56th

Primary education, teachers, per square kilometre over time

  • El Salvador
  • Tonga
00.511.5197019962023

How they compare

Tonga currently reports 1.13 units per square kilometre against 1.1 units per square kilometre in El Salvador, a difference of 0.03 units per square kilometre.

The two have swapped places 2 times across 11 shared years of data; in 2003 it was Tonga ahead.

El Salvador ranks 59th and Tonga ranks 56th of 204 countries.

Across the 3 decades both report, El Salvador averaged higher in 2 and Tonga in 1.

Head to head by decade

Decade El Salvador Tonga Difference Ahead
2000s 1.27 units per square kilometre 1.05 units per square kilometre 0.2192 units per square kilometre El Salvador
2010s 1.29 units per square kilometre 1.05 units per square kilometre 0.241 units per square kilometre El Salvador
2020s 1.1 units per square kilometre 1.13 units per square kilometre 0.0328 units per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher primary education, teachers, per square kilometre, El Salvador or Tonga?
Tonga, at 1.13 units per square kilometre against 1.1 units per square kilometre in El Salvador as of 2023.
What is the difference in primary education, teachers, per square kilometre between El Salvador and Tonga?
0.03 units per square kilometre, with Tonga ahead.
How many years of comparable data are there for El Salvador and Tonga?
11 years are reported by both, from 2003 to 2023.
How do El Salvador and Tonga rank globally for primary education, teachers, per square kilometre?
El Salvador ranks 59th and Tonga ranks 56th of 204 countries.
Where does this data come from?
Statizoid (derived), published as Primary education, teachers, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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El Salvador vs Tonga: Primary education, teachers, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 29 August 2026, from https://education.statizoid.com/compare/primary-education-teachers-per-square-kilometre/el-salvador/tonga/

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About this data

Indicator
Primary 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
249 places, 9,159 data points, 1970–2023
Last refreshed

Primary 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.