Surface area (sq. km), per square kilometre in Tonga
Tonga: Surface area (sq. km), per square kilometre was 1.04 sq. km per square kilometre in 2024. ▬ Flat
Latest (2024)
1.04 sq. km per square kilometre
Change on year
unchanged
World rank
47th
of 216 countries
All-time high
1.04 sq. km per square kilometre
in 1961
All-time low
1.04 sq. km per square kilometre
in 2023
Years of data
64
1961–2024
Surface area (sq. km), per square kilometre in Tonga, 1961–2024
Source: Statizoid (derived). Measured in sq. km per square kilometre.
Analysis
In 2024, surface area (sq. km), per square kilometre in Tonga stood at 1.04 sq. km per square kilometre. That is the lowest value across all 64 years on record.
The figure is down 0.1% over ten years.
Over the whole period, surface area (sq. km), per square kilometre in Tonga peaked at 1.04 sq. km per square kilometre in 1961 and was at its lowest, 1.04 sq. km per square kilometre, in 2023.
Tonga ranks 47th of 216 countries on this measure, in the top quarter.
Surface area (sq. km), per square kilometre in Tonga, year by year
| Year | sq. km per square kilometre | Change |
|---|---|---|
| 1961 | 1.04 sq. km per square kilometre | — |
| 1962 | 1.04 sq. km per square kilometre | +0.0% |
| 1963 | 1.04 sq. km per square kilometre | +0.0% |
| 1964 | 1.04 sq. km per square kilometre | +0.0% |
| 1965 | 1.04 sq. km per square kilometre | +0.0% |
| 1966 | 1.04 sq. km per square kilometre | +0.0% |
| 1967 | 1.04 sq. km per square kilometre | +0.0% |
| 1968 | 1.04 sq. km per square kilometre | +0.0% |
| 1969 | 1.04 sq. km per square kilometre | +0.0% |
| 1970 | 1.04 sq. km per square kilometre | +0.0% |
| 1971 | 1.04 sq. km per square kilometre | +0.0% |
| 1972 | 1.04 sq. km per square kilometre | +0.0% |
| 1973 | 1.04 sq. km per square kilometre | +0.0% |
| 1974 | 1.04 sq. km per square kilometre | +0.0% |
| 1975 | 1.04 sq. km per square kilometre | +0.0% |
| 1976 | 1.04 sq. km per square kilometre | +0.0% |
| 1977 | 1.04 sq. km per square kilometre | +0.0% |
| 1978 | 1.04 sq. km per square kilometre | +0.0% |
| 1979 | 1.04 sq. km per square kilometre | +0.0% |
| 1980 | 1.04 sq. km per square kilometre | +0.0% |
| 1981 | 1.04 sq. km per square kilometre | +0.0% |
| 1982 | 1.04 sq. km per square kilometre | +0.0% |
| 1983 | 1.04 sq. km per square kilometre | +0.0% |
| 1984 | 1.04 sq. km per square kilometre | +0.0% |
| 1985 | 1.04 sq. km per square kilometre | +0.0% |
| 1986 | 1.04 sq. km per square kilometre | +0.0% |
| 1987 | 1.04 sq. km per square kilometre | +0.0% |
| 1988 | 1.04 sq. km per square kilometre | +0.0% |
| 1989 | 1.04 sq. km per square kilometre | +0.0% |
| 1990 | 1.04 sq. km per square kilometre | +0.0% |
| 1991 | 1.04 sq. km per square kilometre | +0.0% |
| 1992 | 1.04 sq. km per square kilometre | +0.0% |
| 1993 | 1.04 sq. km per square kilometre | +0.0% |
| 1994 | 1.04 sq. km per square kilometre | +0.0% |
| 1995 | 1.04 sq. km per square kilometre | +0.0% |
| 1996 | 1.04 sq. km per square kilometre | +0.0% |
| 1997 | 1.04 sq. km per square kilometre | +0.0% |
| 1998 | 1.04 sq. km per square kilometre | +0.0% |
| 1999 | 1.04 sq. km per square kilometre | +0.0% |
| 2000 | 1.04 sq. km per square kilometre | +0.0% |
| 2001 | 1.04 sq. km per square kilometre | +0.0% |
| 2002 | 1.04 sq. km per square kilometre | +0.0% |
| 2003 | 1.04 sq. km per square kilometre | +0.0% |
| 2004 | 1.04 sq. km per square kilometre | +0.0% |
| 2005 | 1.04 sq. km per square kilometre | +0.0% |
| 2006 | 1.04 sq. km per square kilometre | +0.0% |
| 2007 | 1.04 sq. km per square kilometre | +0.0% |
| 2008 | 1.04 sq. km per square kilometre | +0.0% |
| 2009 | 1.04 sq. km per square kilometre | +0.0% |
| 2010 | 1.04 sq. km per square kilometre | +0.0% |
| 2011 | 1.04 sq. km per square kilometre | +0.0% |
| 2012 | 1.04 sq. km per square kilometre | +0.0% |
| 2013 | 1.04 sq. km per square kilometre | +0.0% |
| 2014 | 1.04 sq. km per square kilometre | +0.0% |
| 2015 | 1.04 sq. km per square kilometre | +0.0% |
| 2016 | 1.04 sq. km per square kilometre | +0.0% |
| 2017 | 1.04 sq. km per square kilometre | +0.0% |
| 2018 | 1.04 sq. km per square kilometre | +0.0% |
| 2019 | 1.04 sq. km per square kilometre | +0.0% |
| 2020 | 1.04 sq. km per square kilometre | +0.0% |
| 2021 | 1.04 sq. km per square kilometre | +0.0% |
| 2022 | 1.04 sq. km per square kilometre | +0.0% |
| 2023 | 1.04 sq. km per square kilometre | -0.1% |
| 2024 | 1.04 sq. km per square kilometre | +0.0% |
Tonga compared with similar countries
- Tonga's 1.04 sq. km per square kilometre is above the median for upper middle income countries, which is 1.01 sq. km per square kilometre, 1.0× the median. (58 countries reporting)
- Tonga's 1.04 sq. km per square kilometre is above the median for East Asia & Pacific, which is 1.01 sq. km per square kilometre, 1.0× the median. (37 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 9 |
| 1970s | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 10 |
| 1980s | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 10 |
| 1990s | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 10 |
| 2000s | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 10 |
| 2010s | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 10 |
| 2020s | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 1.04 sq. km per square kilometre | 5 |
Countries ranked near Tonga
- 44 Lithuania 1.04 sq. km per square kilometre compare
- 45 Kyrgyzstan 1.04 sq. km per square kilometre compare
- 46 Ukraine 1.04 sq. km per square kilometre compare
- 48 Gabon 1.04 sq. km per square kilometre compare
- 49 Latvia 1.04 sq. km per square kilometre compare
- 50 Japan 1.04 sq. km per square kilometre compare
More agriculture & rural data for Tonga
- Cropland extent over the long-term, annual growth rate -0.0499 % change on previous year (2025)
- Cropland extent over the long-term, per unit of GDP 0 hectares per US$ of GDP (2025)
- Cropland extent over the long-term, per capita 0.2935 hectares per person (2025)
- Agricultural area over the long-term, annual growth rate -0.0497 % change on previous year (2025)
- Agricultural area over the long-term, per unit of GDP 0 hectares per US$ of GDP (2025)
- Agricultural area over the long-term, per capita 0.2945 hectares per person (2025)
- Agriculture, forestry, and fishing, value added (current US$), annual 7.27 % change on previous year (2024)
- Agriculture, forestry, and fishing, value added (current US$), per 0.1857 current US$ per US$ of GDP (2024)
- Agriculture, forestry, and fishing, value added (current US$), per 1,154 current US$ per person (2024)
- Rural population, annual growth rate -0.4224 % change on previous year (2025)
Frequently asked questions
- What is surface area (sq. km), per square kilometre in Tonga?
- Surface area (sq. km), per square kilometre in Tonga was 1.04 sq. km per square kilometre in 2024, according to Statizoid (derived).
- What is the highest surface area (sq. km), per square kilometre recorded in Tonga?
- The highest recorded value was 1.04 sq. km per square kilometre in 1961.
- What is the lowest surface area (sq. km), per square kilometre recorded in Tonga?
- The lowest recorded value was 1.04 sq. km per square kilometre in 2023.
- How does Tonga rank for surface area (sq. km), per square kilometre?
- Tonga ranks 47th out of 216 countries with data for 2024.
- Is surface area (sq. km), per square kilometre rising or falling in Tonga?
- Over the last ten years it is down 0.1%. The long-run trend across the full record is flat.
- Where does this Tonga data come from?
- The figures come from Statizoid (derived), published as part of Surface area (sq. km), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 64 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Surface area (sq. km) 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.
Surface area (sq. km) ÷ Land area (sq. km)
Computed from
- Surface area FAO electronic files and web site, Food and Agriculture Organization of the United Nations (FAO), publisher: Food and Agriculture Organization of the United Nations (FAO)
- 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
Surface area (sq. km) 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.