Grenada vs Tonga: Secondary education, pupils, per square kilometre

Grenada
24.14 units per square kilometre
in 2023
Tonga
22.2 units per square kilometre
in 2023
Grenada rank
39th
Tonga rank
40th

Secondary education, pupils, per square kilometre over time

  • Grenada
  • Tonga
10203040197019962023

How they compare

Grenada currently reports 24.14 units per square kilometre against 22.2 units per square kilometre in Tonga, a difference of 1.94 units per square kilometre.

That makes Grenada's figure about 1.1 times Tonga's.

The two have swapped places 5 times across 30 shared years of data; in 1971 it was Tonga ahead.

Grenada ranks 39th and Tonga ranks 40th of 205 countries.

Grenada has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Grenada Tonga Difference Ahead
1970s 19.06 units per square kilometre 15.41 units per square kilometre 3.65 units per square kilometre Grenada
1980s 27.01 units per square kilometre 22.29 units per square kilometre 4.72 units per square kilometre Grenada
1990s 28.82 units per square kilometre 21.36 units per square kilometre 7.46 units per square kilometre Grenada
2000s 38.99 units per square kilometre 20.42 units per square kilometre 18.57 units per square kilometre Grenada
2010s 29.96 units per square kilometre 20.89 units per square kilometre 9.07 units per square kilometre Grenada
2020s 23.39 units per square kilometre 21.94 units per square kilometre 1.45 units per square kilometre Grenada

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, pupils, per square kilometre, Grenada or Tonga?
Grenada, at 24.14 units per square kilometre against 22.2 units per square kilometre in Tonga as of 2023.
What is the difference in secondary education, pupils, per square kilometre between Grenada and Tonga?
1.94 units per square kilometre, with Grenada ahead.
How many years of comparable data are there for Grenada and Tonga?
30 years are reported by both, from 1971 to 2023.
How do Grenada and Tonga rank globally for secondary education, pupils, per square kilometre?
Grenada ranks 39th and Tonga ranks 40th of 205 countries.
Where does this data come from?
Statizoid (derived), published as Secondary education, pupils, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Grenada vs Tonga: Secondary education, pupils, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://education.statizoid.com/compare/secondary-education-pupils-per-square-kilometre/grenada/tonga/

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About this data

Indicator
Secondary education, pupils, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
250 places, 9,655 data points, 1970–2023
Last refreshed

Secondary education, pupils 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.