Australia vs Tonga: Compare Statistics
Side-by-side comparison of 102 key metrics across economy, population, geography, and more — latest data through 2026.
Summary
Comparing Australia and Tonga: Australia leads on Agricultural land (3.67 million sq. km) against Tonga (350 sq. km); Tonga leads on Major Urban Areas Population (23,000 people) against Australia (5.24 people); Australia leads on Gross Domestic Product (GDP) by Country in Current US Dollars (2.02 trillion $) against Tonga (645.99 million $). Across 102 compared metrics, Australia wins on 64 and Tonga wins on 25.
- Communications: 6 metrics compared
- Economy: 42 metrics compared
- Environment: 6 metrics compared
- Geography: 5 metrics compared
- Government: 4 metrics compared
- Health: 9 metrics compared
- People and Society: 27 metrics compared
- Transportation: 3 metrics compared
Communications
6 metrics| Metric | 🇦🇺 Australia | 🇹🇴 Tonga | Share |
|---|---|---|---|
| Internet Usage Rate by Country (% of Population) | 97.06 %★ | 58.53 % | |
| Internet Users | percent of population: 97% (2023 est.) | percent of population: 59% (2023 est.) | |
| Press Freedom Index Score | 75.15 points★ | 68.39 points | |
| Radios | 25.5 | 61,000★ | |
| Televisions | 10.15 | 2,000★ | |
| Waterways | 8,368 | none |
Economy
42 metricsEnvironment
6 metrics| Metric | 🇦🇺 Australia | 🇹🇴 Tonga | Share |
|---|---|---|---|
| Annual CO₂ Emissions Growth (abs) | 2.42M | 6,672★ | |
| Carbon Dioxide Emissions | 394.65★ | 174,000 | |
| Continental Shelf | 200 | no specific limits; | |
| Population Distribution | population is primarily located on the periphery, with the highest concentration of people residing in the east and southeast; a secondary population center is located in and around Perth in the west; of the states and territories, New South Wales has, by | over two thirds of the population lives on the island of Tongatapu; only 45 of the nation's 171 islands are occupied | |
| Total Renewable Groundwater Resources by Country | 72 Cubic meters per year★ | 0 Cubic meters per year | |
| Total Renewable Water Resources | 492★ | 0 |
Geography
5 metrics| Metric | 🇦🇺 Australia | 🇹🇴 Tonga | Share |
|---|---|---|---|
| Percentage of land area by degree of urbanization | 0.18 % | 3.83 %★ | |
| Above-Ground Biomass in Forest (tonnes/ha) | 83.98 | 194.44★ | |
| Agricultural land | 3.67M sq. km★ | 350 sq. km | |
| Coastline Length (km) | 25,760 km★ | 419 km | |
| Irrigated Land | 19,450★ | 0 |
Government
4 metrics| Metric | 🇦🇺 Australia | 🇹🇴 Tonga | Share |
|---|---|---|---|
| Rule of Law Index by Country | 90.34 %★ | 67.39 % | |
| Administrative Divisions | 6★ | 5 | |
| Independence | 1 | 4★ | |
| Suffrage Participation Rate | 18 | 21★ |
Health
9 metrics| Metric | 🇦🇺 Australia | 🇹🇴 Tonga | Share |
|---|---|---|---|
| Diabetes Prevalence (% of Population) | 7.4 | 19.6★ | |
| Health Expenditure (% of GDP) | 10.5 % of GDP★ | 6.3 % of GDP | |
| HIV/AIDS Adult Prevalence Rate | 0.1 % | NA | |
| Hospital Bed Density | 3.8 people/sq km★ | 2.6 people/sq km | |
| Maternal Mortality Ratio (%) | 2 %★ | 67 % | |
| Mean Age at First Birth | 28.7★ | 24.9 | |
| Obesity Adult Prevalence Rate (%) | 29 %★ | 48.2 % | |
| People Living With HIV/AIDS | 30,000 | NA | |
| Underweight Children Under 5 | NA | 0.8 |
People and Society
27 metricsTransportation
3 metrics| Metric | 🇦🇺 Australia | 🇹🇴 Tonga | Share |
|---|---|---|---|
| Air Travel Trips Per Capita (PPP) | 3.09★ | 1 | |
| Airports | 2,257★ | 6 | |
| Civil Air Travel | about 150 major transport aircraft | no major transport aircraft |