Adjusted net national income (constant 2015 US$), per square kilometre in Tonga
Tonga: Adjusted net national income (constant 2015 US$), per square kilometre was 605,785 constant 2015 US$ per square kilometre in 2021. ▲ Rising
Adjusted net national income (constant 2015 US$), per square kilometre in Tonga, 1994–2021
Source: Statizoid (derived). Measured in constant 2015 US$ per square kilometre.
Analysis
In 2021, adjusted net national income (constant 2015 us$), per square kilometre in Tonga stood at 605,785 constant 2015 US$ per square kilometre.
The figure is down 10.7% on the previous year and up 14.1% over ten years.
Over the whole period, adjusted net national income (constant 2015 us$), per square kilometre in Tonga peaked at 705,125 constant 2015 US$ per square kilometre in 2019 and was at its lowest, 492,719 constant 2015 US$ per square kilometre, in 2005.
Tonga ranks 55th of 150 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 28 years of available data.
Adjusted net national income (constant 2015 US$), per square kilometre in Tonga, year by year
| Year | constant 2015 US$ per square kilometre | Change |
|---|---|---|
| 1994 | 506,708 constant 2015 US$ per square kilometre | — |
| 1995 | 498,697 constant 2015 US$ per square kilometre | -1.6% |
| 1996 | 511,494 constant 2015 US$ per square kilometre | +2.6% |
| 1997 | 507,075 constant 2015 US$ per square kilometre | -0.9% |
| 1998 | 531,697 constant 2015 US$ per square kilometre | +4.9% |
| 1999 | 560,838 constant 2015 US$ per square kilometre | +5.5% |
| 2000 | 543,799 constant 2015 US$ per square kilometre | -3.0% |
| 2001 | 533,100 constant 2015 US$ per square kilometre | -2.0% |
| 2002 | 535,375 constant 2015 US$ per square kilometre | +0.4% |
| 2003 | 565,221 constant 2015 US$ per square kilometre | +5.6% |
| 2004 | 540,472 constant 2015 US$ per square kilometre | -4.4% |
| 2005 | 492,719 constant 2015 US$ per square kilometre | -8.8% |
| 2006 | 533,596 constant 2015 US$ per square kilometre | +8.3% |
| 2007 | 519,429 constant 2015 US$ per square kilometre | -2.7% |
| 2008 | 517,489 constant 2015 US$ per square kilometre | -0.4% |
| 2009 | 514,008 constant 2015 US$ per square kilometre | -0.7% |
| 2010 | 525,390 constant 2015 US$ per square kilometre | +2.2% |
| 2011 | 530,946 constant 2015 US$ per square kilometre | +1.1% |
| 2012 | 548,233 constant 2015 US$ per square kilometre | +3.3% |
| 2013 | 560,453 constant 2015 US$ per square kilometre | +2.2% |
| 2014 | 542,100 constant 2015 US$ per square kilometre | -3.3% |
| 2015 | 558,324 constant 2015 US$ per square kilometre | +3.0% |
| 2016 | 612,754 constant 2015 US$ per square kilometre | +9.7% |
| 2017 | 649,960 constant 2015 US$ per square kilometre | +6.1% |
| 2018 | 652,528 constant 2015 US$ per square kilometre | +0.4% |
| 2019 | 705,125 constant 2015 US$ per square kilometre | +8.1% |
| 2020 | 678,038 constant 2015 US$ per square kilometre | -3.8% |
| 2021 | 605,785 constant 2015 US$ per square kilometre | -10.7% |
Tonga compared with similar countries
- Tonga's 605,785 constant 2015 US$ per square kilometre is above the median for upper middle income countries, which is 329,968 constant 2015 US$ per square kilometre, 1.8× the median. (43 countries reporting)
- Tonga's 605,785 constant 2015 US$ per square kilometre is above the median for East Asia & Pacific, which is 605,785 constant 2015 US$ per square kilometre, 1.0× the median. (19 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 519,418 constant 2015 US$ per square kilometre | 498,697 constant 2015 US$ per square kilometre | 560,838 constant 2015 US$ per square kilometre | 6 |
| 2000s | 529,521 constant 2015 US$ per square kilometre | 492,719 constant 2015 US$ per square kilometre | 565,221 constant 2015 US$ per square kilometre | 10 |
| 2010s | 588,581 constant 2015 US$ per square kilometre | 525,390 constant 2015 US$ per square kilometre | 705,125 constant 2015 US$ per square kilometre | 10 |
| 2020s | 641,912 constant 2015 US$ per square kilometre | 605,785 constant 2015 US$ per square kilometre | 678,038 constant 2015 US$ per square kilometre | 2 |
Countries ranked near Tonga
- 52 New Zealand 675,766 constant 2015 US$ per square kilometre compare
- 53 Lithuania 674,867 constant 2015 US$ per square kilometre compare
- 54 Panama 642,116 constant 2015 US$ per square kilometre compare
- 56 Guatemala 597,983 constant 2015 US$ per square kilometre compare
- 57 Comoros 546,271 constant 2015 US$ per square kilometre compare
- 58 Estonia 536,938 constant 2015 US$ per square kilometre compare
More economy & growth data for Tonga
- Africa's Development Dynamics (AfDD) Table 04 - Annual real GDP 0.3875 Percent per annum (2029)
- Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP 1.2 Percent per annum (2029)
- SDRs holdings, US dollar, annual growth rate 5.4 % change on previous year (2025)
- SDRs holdings, US dollar, per unit of GDP 0.0382 units per US$ of GDP (2025)
- SDRs holdings, US dollar, per capita 250.19 units per person (2025)
- SDRs holdings, SDR, annual growth rate 0.3665 % change on previous year (2025)
- SDRs holdings, SDR, per unit of GDP 0.0279 units per US$ of GDP (2025)
- SDRs holdings, SDR, per capita 182.69 units per person (2025)
- IMF holdings of currency, US dollar, annual growth rate 5.01 % change on previous year (2025)
- IMF holdings of currency, US dollar, per unit of GDP 0.0209 units per US$ of GDP (2025)
Frequently asked questions
- What is adjusted net national income (constant 2015 us$), per square kilometre in Tonga?
- Adjusted net national income (constant 2015 us$), per square kilometre in Tonga was 605,785 constant 2015 US$ per square kilometre in 2021, according to Statizoid (derived).
- What is the highest adjusted net national income (constant 2015 us$), per square kilometre recorded in Tonga?
- The highest recorded value was 705,125 constant 2015 US$ per square kilometre in 2019.
- What is the lowest adjusted net national income (constant 2015 us$), per square kilometre recorded in Tonga?
- The lowest recorded value was 492,719 constant 2015 US$ per square kilometre in 2005.
- How does Tonga rank for adjusted net national income (constant 2015 us$), per square kilometre?
- Tonga ranks 55th out of 150 countries with data for 2021.
- Is adjusted net national income (constant 2015 us$), per square kilometre rising or falling in Tonga?
- Over the last ten years it is up 14.1%. The long-run trend across the full record is rising.
- Where does this Tonga data come from?
- The figures come from Statizoid (derived), published as part of Adjusted net national income (constant 2015 US$), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 28 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Adjusted net national income (constant 2015 US$) 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.
Adjusted net national income (constant 2015 US$) ÷ Land area (sq. km)
Computed from
- Adjusted net national income Staff estimates, World Bank (WB)
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Adjusted net national income (constant 2015 US$) 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.