New Zealand vs Tonga: GNI (constant 2015 US$), per square kilometre
New Zealand
826,125 constant 2015 US$ per square kilometre
in 2023
Tonga
753,626 constant 2015 US$ per square kilometre
in 2023
New Zealand rank
58th
Tonga rank
60th
GNI (constant 2015 US$), per square kilometre over time
- New Zealand
- Tonga
How they compare
New Zealand currently reports 826,125 constant 2015 US$ per square kilometre against 753,626 constant 2015 US$ per square kilometre in Tonga, a difference of 72,499 constant 2015 US$ per square kilometre.
That makes New Zealand's figure about 1.1 times Tonga's.
The two have swapped places 5 times across 30 shared years of data; in 1994 it was Tonga ahead.
New Zealand ranks 58th and Tonga ranks 60th of 158 countries.
Across the 4 decades both report, New Zealand averaged higher in 1 and Tonga in 3.
Head to head by decade
| Decade | New Zealand | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 351,478 constant 2015 US$ per square kilometre | 542,322 constant 2015 US$ per square kilometre | 190,844 constant 2015 US$ per square kilometre | Tonga |
| 2000s | 473,753 constant 2015 US$ per square kilometre | 574,124 constant 2015 US$ per square kilometre | 100,371 constant 2015 US$ per square kilometre | Tonga |
| 2010s | 649,300 constant 2015 US$ per square kilometre | 655,545 constant 2015 US$ per square kilometre | 6,244 constant 2015 US$ per square kilometre | Tonga |
| 2020s | 807,159 constant 2015 US$ per square kilometre | 754,141 constant 2015 US$ per square kilometre | 53,018 constant 2015 US$ per square kilometre | New Zealand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gni (constant 2015 us$), per square kilometre, New Zealand or Tonga?
- New Zealand, at 826,125 constant 2015 US$ per square kilometre against 753,626 constant 2015 US$ per square kilometre in Tonga as of 2023.
- What is the difference in gni (constant 2015 us$), per square kilometre between New Zealand and Tonga?
- 72,499 constant 2015 US$ per square kilometre, with New Zealand ahead.
- How many years of comparable data are there for New Zealand and Tonga?
- 30 years are reported by both, from 1994 to 2023.
- How do New Zealand and Tonga rank globally for gni (constant 2015 us$), per square kilometre?
- New Zealand ranks 58th and Tonga ranks 60th of 158 countries.
- Where does this data come from?
- Statizoid (derived), published as GNI (constant 2015 US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
GNI (constant 2015 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.