Adjusted net national income (current US$), per square kilometre in Tonga
Tonga: Adjusted net national income (current US$), per square kilometre was 627,668 current US$ per square kilometre in 2021. ◆ Volatile
Adjusted net national income (current US$), per square kilometre in Tonga, 1981–2021
Source: Statizoid (derived). Measured in current US$ per square kilometre.
Analysis
The most recent figure for adjusted net national income (current us$), per square kilometre in Tonga is 627,668 current US$ per square kilometre, measured in 2021.
Compared with earlier readings it is down 6.1% on the previous year and up 16.1% over ten years.
Over the whole period, adjusted net national income (current us$), per square kilometre in Tonga peaked at 705,856 current US$ per square kilometre in 2019 and was at its lowest, 81,266 current US$ per square kilometre, in 1985.
Tonga ranks 71st of 183 countries on this measure, in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Adjusted net national income (current US$), per square kilometre in Tonga, year by year
| Year | current US$ per square kilometre | Change |
|---|---|---|
| 1981 | 85,995 current US$ per square kilometre | — |
| 1982 | 85,111 current US$ per square kilometre | -1.0% |
| 1983 | 81,582 current US$ per square kilometre | -4.1% |
| 1984 | 86,462 current US$ per square kilometre | +6.0% |
| 1985 | 81,266 current US$ per square kilometre | -6.0% |
| 1986 | 93,386 current US$ per square kilometre | +14.9% |
| 1987 | 110,355 current US$ per square kilometre | +18.2% |
| 1988 | 148,235 current US$ per square kilometre | +34.3% |
| 1989 | 143,329 current US$ per square kilometre | -3.3% |
| 1990 | 150,639 current US$ per square kilometre | +5.1% |
| 1991 | 174,724 current US$ per square kilometre | +16.0% |
| 1992 | 179,750 current US$ per square kilometre | +2.9% |
| 1993 | 181,347 current US$ per square kilometre | +0.9% |
| 1994 | 264,179 current US$ per square kilometre | +45.7% |
| 1995 | 270,843 current US$ per square kilometre | +2.5% |
| 1996 | 290,404 current US$ per square kilometre | +7.2% |
| 1997 | 282,988 current US$ per square kilometre | -2.6% |
| 1998 | 254,703 current US$ per square kilometre | -10.0% |
| 1999 | 263,518 current US$ per square kilometre | +3.5% |
| 2000 | 263,983 current US$ per square kilometre | +0.2% |
| 2001 | 231,221 current US$ per square kilometre | -12.4% |
| 2002 | 238,072 current US$ per square kilometre | +3.0% |
| 2003 | 259,519 current US$ per square kilometre | +9.0% |
| 2004 | 296,643 current US$ per square kilometre | +14.3% |
| 2005 | 331,896 current US$ per square kilometre | +11.9% |
| 2006 | 380,747 current US$ per square kilometre | +14.7% |
| 2007 | 387,664 current US$ per square kilometre | +1.8% |
| 2008 | 448,478 current US$ per square kilometre | +15.7% |
| 2009 | 412,314 current US$ per square kilometre | -8.1% |
| 2010 | 481,085 current US$ per square kilometre | +16.7% |
| 2011 | 540,858 current US$ per square kilometre | +12.4% |
| 2012 | 614,294 current US$ per square kilometre | +13.6% |
| 2013 | 586,557 current US$ per square kilometre | -4.5% |
| 2014 | 562,126 current US$ per square kilometre | -4.2% |
| 2015 | 558,324 current US$ per square kilometre | -0.7% |
| 2016 | 534,871 current US$ per square kilometre | -4.2% |
| 2017 | 606,331 current US$ per square kilometre | +13.4% |
| 2018 | 660,349 current US$ per square kilometre | +8.9% |
| 2019 | 705,856 current US$ per square kilometre | +6.9% |
| 2020 | 668,249 current US$ per square kilometre | -5.3% |
| 2021 | 627,668 current US$ per square kilometre | -6.1% |
Tonga compared with similar countries
- Tonga's 627,668 current US$ per square kilometre is above the median for upper middle income countries, which is 398,225 current US$ per square kilometre, 1.6× the median. (55 countries reporting)
- Tonga's 627,668 current US$ per square kilometre is above the median for East Asia & Pacific, which is 466,378 current US$ per square kilometre, 1.3× the median. (27 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 101,747 current US$ per square kilometre | 81,266 current US$ per square kilometre | 148,235 current US$ per square kilometre | 9 |
| 1990s | 231,310 current US$ per square kilometre | 150,639 current US$ per square kilometre | 290,404 current US$ per square kilometre | 10 |
| 2000s | 325,054 current US$ per square kilometre | 231,221 current US$ per square kilometre | 448,478 current US$ per square kilometre | 10 |
| 2010s | 585,065 current US$ per square kilometre | 481,085 current US$ per square kilometre | 705,856 current US$ per square kilometre | 10 |
| 2020s | 647,958 current US$ per square kilometre | 627,668 current US$ per square kilometre | 668,249 current US$ per square kilometre | 2 |
Countries ranked near Tonga
- 68 Bulgaria 640,799 current US$ per square kilometre compare
- 69 Comoros 638,786 current US$ per square kilometre compare
- 70 Dominica 629,405 current US$ per square kilometre compare
- 72 Serbia 603,999 current US$ per square kilometre compare
- 73 Micronesia (country) 596,529 current US$ per square kilometre compare
- 74 Albania 540,058 current 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)
- Foreign direct investment, net outflows (BoP, current US$), gaps 1.25 million BoP, current US$ (2024)
- Foreign direct investment, net outflows (BoP, current US$), per unit 0.0019 BoP, current US$ per US$ of GDP (2024)
- Foreign direct investment, net outflows (BoP, current US$), per capita 12.03 BoP, current US$ per person (2024)
- Foreign direct investment, net inflows (BoP, current US$), gaps filled -12.08 million BoP, current US$ (2024)
- Foreign direct investment, net inflows (BoP, current US$), annual -560.68 % change on previous year (2024)
- Foreign direct investment, net inflows (BoP, current US$), per unit -0.0187 BoP, current US$ per US$ of GDP (2024)
- Foreign direct investment, net inflows (BoP, current US$), per capita -115.95 BoP, current US$ per person (2024)
- Total reserves (includes gold, current US$), annual growth rate 9.39 % change on previous year (2025)
Frequently asked questions
- What is adjusted net national income (current us$), per square kilometre in Tonga?
- Adjusted net national income (current us$), per square kilometre in Tonga was 627,668 current US$ per square kilometre in 2021, according to Statizoid (derived).
- What is the highest adjusted net national income (current us$), per square kilometre recorded in Tonga?
- The highest recorded value was 705,856 current US$ per square kilometre in 2019.
- What is the lowest adjusted net national income (current us$), per square kilometre recorded in Tonga?
- The lowest recorded value was 81,266 current US$ per square kilometre in 1985.
- How does Tonga rank for adjusted net national income (current us$), per square kilometre?
- Tonga ranks 71st out of 183 countries with data for 2021.
- Is adjusted net national income (current us$), per square kilometre rising or falling in Tonga?
- Over the last ten years it is up 16.1%. The long-run trend across the full record is volatile.
- Where does this Tonga data come from?
- The figures come from Statizoid (derived), published as part of Adjusted net national income (current US$), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 41 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Adjusted net national income (current US$) 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.
Adjusted net national income (current US$) ÷ Land area (sq. km)
Computed from
- Adjusted net national income Staff estimates, World Bank (WB)
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Adjusted net national income (current US$) 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.