Comoros vs Tonga: Gross National Income — Value US$, per square kilometre

Comoros
0.7796 million USD per square kilometre
in 2023
Tonga
0.7691 million USD per square kilometre
in 2023
Comoros rank
89th
Tonga rank
90th

Gross National Income — Value US$, per square kilometre over time

  • Comoros
  • Tonga
00.20.40.60.8197019962023

How they compare

Comoros currently reports 0.7796 million USD per square kilometre against 0.7691 million USD per square kilometre in Tonga, a difference of 0.0105 million USD per square kilometre.

The two have swapped places 13 times across 54 shared years of data; in 1970 it was Tonga ahead.

Comoros ranks 89th and Tonga ranks 90th of 194 countries.

Across the 6 decades both report, Comoros averaged higher in 3 and Tonga in 3.

Head to head by decade

Decade Comoros Tonga Difference Ahead
1970s 0.0538 million USD per square kilometre 0.0538 million USD per square kilometre 0.0001 million USD per square kilometre Comoros
1980s 0.162 million USD per square kilometre 0.1429 million USD per square kilometre 0.0192 million USD per square kilometre Comoros
1990s 0.2605 million USD per square kilometre 0.2804 million USD per square kilometre 0.0199 million USD per square kilometre Tonga
2000s 0.3783 million USD per square kilometre 0.3516 million USD per square kilometre 0.0266 million USD per square kilometre Comoros
2010s 0.5738 million USD per square kilometre 0.6249 million USD per square kilometre 0.0512 million USD per square kilometre Tonga
2020s 0.7098 million USD per square kilometre 0.7537 million USD per square kilometre 0.0439 million USD per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross national income — value us$, per square kilometre, Comoros or Tonga?
Comoros, at 0.7796 million USD per square kilometre against 0.7691 million USD per square kilometre in Tonga as of 2023.
What is the difference in gross national income — value us$, per square kilometre between Comoros and Tonga?
0.0105 million USD per square kilometre, with Comoros ahead.
How many years of comparable data are there for Comoros and Tonga?
54 years are reported by both, from 1970 to 2023.
How do Comoros and Tonga rank globally for gross national income — value us$, per square kilometre?
Comoros ranks 89th and Tonga ranks 90th of 194 countries.
Where does this data come from?
Statizoid (derived), published as Gross National Income — Value US$, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Tonga: Gross National Income — Value US$, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://economy.statizoid.com/compare/gross-national-income-value-us-per-square-kilometre/comoros/tonga/

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About this data

Indicator
Gross National Income — Value US$, per square kilometre
Unit
million USD per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
195 places, 9,641 data points, 1970–2023
Last refreshed

Gross National Income — Value US$ 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.