How many years of comparable data are there for South Sudan and Tonga?

12 years are reported by both, from 2012 to 2023.

Where does this data come from?

Statizoid (derived), published as Land area in square kilometers, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

South Sudan vs Tonga: Land area in square kilometers, per square kilometre

South Sudan

1 sq. km per square kilometre

in 2023

Tonga

1 sq. km per square kilometre

in 2023

South Sudan rank

1st

Tonga rank

1st

Land area in square kilometers, per square kilometre over time

South Sudan
Tonga

How they compare

South Sudan currently reports 1 sq. km per square kilometre against 1 sq. km per square kilometre in Tonga, a difference of 0 sq. km per square kilometre.

Across all 12 years both countries report, Tonga has been ahead every year.

South Sudan ranks 1st and Tonga ranks 1st of 215 countries.

Head to head by decade

Decade	South Sudan	Tonga	Difference	Ahead
2010s	1 sq. km per square kilometre	1 sq. km per square kilometre	0 sq. km per square kilometre	—
2020s	1 sq. km per square kilometre	1 sq. km per square kilometre	0 sq. km per square kilometre	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher land area in square kilometers, per square kilometre, South Sudan or Tonga?: South Sudan, at 1 sq. km per square kilometre against 1 sq. km per square kilometre in Tonga as of 2023.
What is the difference in land area in square kilometers, per square kilometre between South Sudan and Tonga?: 0 sq. km per square kilometre, with South Sudan ahead.
How many years of comparable data are there for South Sudan and Tonga?: 12 years are reported by both, from 2012 to 2023.
How do South Sudan and Tonga rank globally for land area in square kilometers, per square kilometre?: South Sudan ranks 1st and Tonga ranks 1st of 215 countries.
Where does this data come from?: Statizoid (derived), published as Land area in square kilometers, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Sudan vs Tonga: Land area in square kilometers, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 13 September 2026, from https://reference.statizoid.com/compare/land-area-in-square-kilometers-per-square-kilometre/south-sudan/tonga/

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<a href="https://reference.statizoid.com/compare/land-area-in-square-kilometers-per-square-kilometre/south-sudan/tonga/">South Sudan vs Tonga: Land area in square kilometers, per square kilometre</a> — Statizoid

About this data

Indicator: Land area in square kilometers, per square kilometre
Unit: sq. km per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 215 places, 12,288 data points, 1961–2023
Last refreshed: 13 September 2026

Land area in square kilometers 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.