New Zealand vs Tonga: Gross Domestic Product — Value Standard Local Currency, 2015 prices

New Zealand
1.21 million SLC per square kilometre
in 2023
Tonga
1.33 million SLC per square kilometre
in 2023
New Zealand rank
145th
Tonga rank
143rd

Gross Domestic Product — Value Standard Local Currency, 2015 prices over time

  • New Zealand
  • Tonga
0.250.50.7511.2197019962023

How they compare

Tonga currently reports 1.33 million SLC per square kilometre against 1.21 million SLC per square kilometre in New Zealand, a difference of 0.12 million SLC per square kilometre.

That makes Tonga's figure about 1.1 times New Zealand's.

Across all 54 years both countries report, Tonga has been ahead every year.

New Zealand ranks 145th and Tonga ranks 143rd of 194 countries.

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

Head to head by decade

Decade New Zealand Tonga Difference Ahead
1970s 0.376 million SLC per square kilometre 0.4242 million SLC per square kilometre 0.0481 million SLC per square kilometre Tonga
1980s 0.4437 million SLC per square kilometre 0.7598 million SLC per square kilometre 0.3161 million SLC per square kilometre Tonga
1990s 0.536 million SLC per square kilometre 0.9485 million SLC per square kilometre 0.4125 million SLC per square kilometre Tonga
2000s 0.7525 million SLC per square kilometre 1.1 million SLC per square kilometre 0.3426 million SLC per square kilometre Tonga
2010s 0.9639 million SLC per square kilometre 1.2 million SLC per square kilometre 0.2373 million SLC per square kilometre Tonga
2020s 1.18 million SLC per square kilometre 1.32 million SLC per square kilometre 0.1476 million SLC per square kilometre Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product — value standard local currency, 2015 prices, New Zealand or Tonga?
Tonga, at 1.33 million SLC per square kilometre against 1.21 million SLC per square kilometre in New Zealand as of 2023.
What is the difference in gross domestic product — value standard local currency, 2015 prices between New Zealand and Tonga?
0.12 million SLC per square kilometre, with Tonga ahead.
How many years of comparable data are there for New Zealand and Tonga?
54 years are reported by both, from 1970 to 2023.
How do New Zealand and Tonga rank globally for gross domestic product — value standard local currency, 2015 prices?
New Zealand ranks 145th and Tonga ranks 143rd of 194 countries.
Where does this data come from?
Statizoid (derived), published as Gross Domestic Product — Value Standard Local Currency, 2015 prices, 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 Domestic Product — Value Standard Local Currency, 2015 prices. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://economy.statizoid.com/compare/gross-domestic-product-value-standard-local-currency-2015-prices-per-square-kilometre/new-zealand/tonga/

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<a href="https://economy.statizoid.com/compare/gross-domestic-product-value-standard-local-currency-2015-prices-per-square-kilometre/new-zealand/tonga/">New Zealand vs Tonga: Gross Domestic Product — Value Standard Local Currency, 2015 prices</a> — Statizoid

About this data

Indicator
Gross Domestic Product — Value Standard Local Currency, 2015 prices, per square kilometre
Unit
million SLC per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
194 places, 9,587 data points, 1970–2023
Last refreshed

Gross Domestic Product — Value Standard Local Currency, 2015 prices 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.