New Zealand vs Tonga: Gross savings (current US$), per square kilometre

New Zealand
180,634 current US$ per square kilometre
in 2023
Tonga
153,112 current US$ per square kilometre
in 2023
New Zealand rank
74th
Tonga rank
77th

Gross savings (current US$), per square kilometre over time

  • New Zealand
  • Tonga
050.0k100.0k150.0k200.0k198120022023

How they compare

New Zealand currently reports 180,634 current US$ per square kilometre against 153,112 current US$ per square kilometre in Tonga, a difference of 27,522 current US$ per square kilometre.

That makes New Zealand's figure about 1.2 times Tonga's.

The two have swapped places 5 times across 23 shared years of data; in 2001 it was Tonga ahead.

New Zealand ranks 74th and Tonga ranks 77th of 176 countries.

Across the 3 decades both report, New Zealand averaged higher in 2 and Tonga in 1.

Head to head by decade

Decade New Zealand Tonga Difference Ahead
2000s 72,955 current US$ per square kilometre 56,815 current US$ per square kilometre 16,140 current US$ per square kilometre New Zealand
2010s 141,217 current US$ per square kilometre 111,360 current US$ per square kilometre 29,857 current US$ per square kilometre New Zealand
2020s 174,743 current US$ per square kilometre 176,302 current US$ per square kilometre 1,559 current US$ per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross savings (current us$), per square kilometre, New Zealand or Tonga?
New Zealand, at 180,634 current US$ per square kilometre against 153,112 current US$ per square kilometre in Tonga as of 2023.
What is the difference in gross savings (current us$), per square kilometre between New Zealand and Tonga?
27,522 current US$ per square kilometre, with New Zealand ahead.
How many years of comparable data are there for New Zealand and Tonga?
23 years are reported by both, from 2001 to 2023.
How do New Zealand and Tonga rank globally for gross savings (current us$), per square kilometre?
New Zealand ranks 74th and Tonga ranks 77th of 176 countries.
Where does this data come from?
Statizoid (derived), published as Gross savings (current US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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New Zealand vs Tonga: Gross savings (current US$), per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 28 September 2026, from https://economy.statizoid.com/compare/gross-savings-current-us-per-square-kilometre/new-zealand/tonga/

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About this data

Indicator
Gross savings (current US$), per square kilometre
Unit
current US$ per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
176 places, 6,153 data points, 1961–2023
Last refreshed

Gross savings (current 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.