New Zealand vs Tonga: Adjusted net national income (constant 2015 US$), per square kilometre
New Zealand
675,766 constant 2015 US$ per square kilometre
in 2021
Tonga
605,785 constant 2015 US$ per square kilometre
in 2021
New Zealand rank
52nd
Tonga rank
55th
Adjusted net national income (constant 2015 US$), per square kilometre over time
- New Zealand
- Tonga
How they compare
New Zealand currently reports 675,766 constant 2015 US$ per square kilometre against 605,785 constant 2015 US$ per square kilometre in Tonga, a difference of 69,981 constant 2015 US$ per square kilometre.
That makes New Zealand's figure about 1.1 times Tonga's.
The two have swapped places 1 time across 28 shared years of data; in 1994 it was Tonga ahead.
New Zealand ranks 52nd and Tonga ranks 55th of 150 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 | 295,328 constant 2015 US$ per square kilometre | 519,418 constant 2015 US$ per square kilometre | 224,090 constant 2015 US$ per square kilometre | Tonga |
| 2000s | 397,413 constant 2015 US$ per square kilometre | 529,521 constant 2015 US$ per square kilometre | 132,108 constant 2015 US$ per square kilometre | Tonga |
| 2010s | 549,443 constant 2015 US$ per square kilometre | 588,581 constant 2015 US$ per square kilometre | 39,138 constant 2015 US$ per square kilometre | Tonga |
| 2020s | 666,270 constant 2015 US$ per square kilometre | 641,912 constant 2015 US$ per square kilometre | 24,358 constant 2015 US$ per square kilometre | New Zealand |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher adjusted net national income (constant 2015 us$), per square kilometre, New Zealand or Tonga?
- New Zealand, at 675,766 constant 2015 US$ per square kilometre against 605,785 constant 2015 US$ per square kilometre in Tonga as of 2021.
- What is the difference in adjusted net national income (constant 2015 us$), per square kilometre between New Zealand and Tonga?
- 69,981 constant 2015 US$ per square kilometre, with New Zealand ahead.
- How many years of comparable data are there for New Zealand and Tonga?
- 28 years are reported by both, from 1994 to 2021.
- How do New Zealand and Tonga rank globally for adjusted net national income (constant 2015 us$), per square kilometre?
- New Zealand ranks 52nd and Tonga ranks 55th of 150 countries.
- Where does this data come from?
- Statizoid (derived), published as Adjusted net national income (constant 2015 US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Adjusted net national income (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.