GNI, PPP (current international $), per square kilometre in Tonga
Tonga: GNI, PPP (current international $), per square kilometre was 1.22 million current international $ per square kilometre in 2023. ▲ Rising
GNI, PPP (current international $), per square kilometre in Tonga, 1990–2023
Source: Statizoid (derived). Measured in current international $ per square kilometre.
Analysis
In 2023, gni, ppp (current international $), per square kilometre in Tonga stood at 1.22 million current international $ per square kilometre. That is the highest value across all 34 years on record.
The figure is up 9.8% on the previous year and up 56.6% over ten years.
Over the whole period, gni, ppp (current international $), per square kilometre in Tonga peaked at 1.22 million current international $ per square kilometre in 2023 and was at its lowest, 343,081 current international $ per square kilometre, in 1990.
That places Tonga 106th out of 200 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 34 years of available data.
GNI, PPP (current international $), per square kilometre in Tonga, year by year
| Year | current international $ per square kilometre | Change |
|---|---|---|
| 1990 | 343,081 current international $ per square kilometre | — |
| 1991 | 374,385 current international $ per square kilometre | +9.1% |
| 1992 | 381,457 current international $ per square kilometre | +1.9% |
| 1993 | 403,793 current international $ per square kilometre | +5.9% |
| 1994 | 448,912 current international $ per square kilometre | +11.2% |
| 1995 | 474,088 current international $ per square kilometre | +5.6% |
| 1996 | 485,565 current international $ per square kilometre | +2.4% |
| 1997 | 491,428 current international $ per square kilometre | +1.2% |
| 1998 | 517,097 current international $ per square kilometre | +5.2% |
| 1999 | 531,990 current international $ per square kilometre | +2.9% |
| 2000 | 553,676 current international $ per square kilometre | +4.1% |
| 2001 | 569,514 current international $ per square kilometre | +2.9% |
| 2002 | 612,932 current international $ per square kilometre | +7.6% |
| 2003 | 616,582 current international $ per square kilometre | +0.6% |
| 2004 | 624,247 current international $ per square kilometre | +1.2% |
| 2005 | 631,686 current international $ per square kilometre | +1.2% |
| 2006 | 649,931 current international $ per square kilometre | +2.9% |
| 2007 | 649,764 current international $ per square kilometre | -0.0% |
| 2008 | 695,294 current international $ per square kilometre | +7.0% |
| 2009 | 673,171 current international $ per square kilometre | -3.2% |
| 2010 | 687,768 current international $ per square kilometre | +2.2% |
| 2011 | 746,461 current international $ per square kilometre | +8.5% |
| 2012 | 767,656 current international $ per square kilometre | +2.8% |
| 2013 | 780,443 current international $ per square kilometre | +1.7% |
| 2014 | 795,746 current international $ per square kilometre | +2.0% |
| 2015 | 814,612 current international $ per square kilometre | +2.4% |
| 2016 | 881,331 current international $ per square kilometre | +8.2% |
| 2017 | 948,125 current international $ per square kilometre | +7.6% |
| 2018 | 981,896 current international $ per square kilometre | +3.6% |
| 2019 | 1.01 million current international $ per square kilometre | +3.0% |
| 2020 | 1.05 million current international $ per square kilometre | +3.8% |
| 2021 | 1.07 million current international $ per square kilometre | +1.6% |
| 2022 | 1.11 million current international $ per square kilometre | +4.4% |
| 2023 | 1.22 million current international $ per square kilometre | +9.8% |
Tonga compared with similar countries
- Tonga's 1.22 million current international $ per square kilometre is below the median for upper middle income countries, which is 1.47 million current international $ per square kilometre, 83% of the median. (57 countries reporting)
- Tonga's 1.22 million current international $ per square kilometre is above the median for East Asia & Pacific, which is 1.22 million current international $ per square kilometre, 1.0× the median. (31 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 445,180 current international $ per square kilometre | 343,081 current international $ per square kilometre | 531,990 current international $ per square kilometre | 10 |
| 2000s | 627,680 current international $ per square kilometre | 553,676 current international $ per square kilometre | 695,294 current international $ per square kilometre | 10 |
| 2010s | 841,544 current international $ per square kilometre | 687,768 current international $ per square kilometre | 1.01 million current international $ per square kilometre | 10 |
| 2020s | 1.11 million current international $ per square kilometre | 1.05 million current international $ per square kilometre | 1.22 million current international $ per square kilometre | 4 |
Countries ranked near Tonga
- 103 Cape Verde 1.31 million current international $ per square kilometre compare
- 104 Latvia 1.27 million current international $ per square kilometre compare
- 105 Georgia 1.24 million current international $ per square kilometre compare
- 107 Finland 1.17 million current international $ per square kilometre compare
- 108 Nepal 1.13 million current international $ per square kilometre compare
- 109 Saudi Arabia 1.13 million current international $ 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 gni, ppp (current international $), per square kilometre in Tonga?
- Gni, ppp (current international $), per square kilometre in Tonga was 1.22 million current international $ per square kilometre in 2023, according to Statizoid (derived).
- What is the highest gni, ppp (current international $), per square kilometre recorded in Tonga?
- The highest recorded value was 1.22 million current international $ per square kilometre in 2023.
- What is the lowest gni, ppp (current international $), per square kilometre recorded in Tonga?
- The lowest recorded value was 343,081 current international $ per square kilometre in 1990.
- How does Tonga rank for gni, ppp (current international $), per square kilometre?
- Tonga ranks 106th out of 200 countries with data for 2023.
- Is gni, ppp (current international $), per square kilometre rising or falling in Tonga?
- Over the last ten years it is up 56.6%. 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 GNI, PPP (current international $), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 34 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
GNI, PPP (current international $) 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.
GNI, PPP (current international $) ÷ Land area (sq. km)
Computed from
- GNI, PPP International Comparison Program (ICP), 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
GNI, PPP (current international $) 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.