Australia vs Sierra Leone: Compare Statistics
Side-by-side comparison of 161 key metrics across economy, population, geography, and more — latest data through 2026.
Summary
Australia has 3.0 times as many people as Sierra Leone (27.23 million vs 9 million). Australia's economy is 298 times the size of Sierra Leone's ($2.02 trillion vs $6.8 billion GDP).
Comparing Australia and Sierra Leone: Australia leads on Oil Production (549,200) against Sierra Leone (25); Australia leads on Mobile Internet Speed (35.84 Mbps) against Sierra Leone (0.00 Mbps); Australia leads on Fixed Broadband Penetration (35.84 subscriptions per 100 inhabitants) against Sierra Leone (0.00 subscriptions per 100 inhabitants). Across 161 compared metrics, Australia wins on 107 and Sierra Leone wins on 44.
- Communications: 9 metrics compared
- Economy: 58 metrics compared
- Environment: 11 metrics compared
- Geography: 7 metrics compared
- Government: 9 metrics compared
- Health: 21 metrics compared
- Military and Security: 3 metrics compared
- People and Society: 37 metrics compared
- Transportation: 4 metrics compared
- Travel and Tourism: 1 metric compared
- Other: 1 metric compared
Communications
9 metrics| Metric | 🇦🇺 Australia | 🇸🇱 Sierra Leone | Share |
|---|---|---|---|
| Fixed Broadband Penetration | 35.84 subscriptions per 100 inhabitants★ | 0 subscriptions per 100 inhabitants | |
| Internet Penetration Rate (%) | 96.13 %★ | 25.1 % | |
| Internet Usage Rate by Country (% of Population) | 97.06 %★ | 20.64 % | |
| Internet Users | percent of population: 97% (2023 est.) | percent of population: 21% (2023 est.) | |
| Mobile Internet Speed | 35.84 Mbps★ | 0 Mbps | |
| Press Freedom Index Score | 75.15 points★ | 66.36 points | |
| Radios | 25.5★ | 1.12 | |
| Televisions | 10.15 | 53,000★ | |
| Waterways | 2,000★ | 800 |
Economy
58 metricsEnvironment
11 metrics| Metric | 🇦🇺 Australia | 🇸🇱 Sierra Leone | Share |
|---|---|---|---|
| Annual CO₂ Emissions Growth (abs) | 2.42M | 53,848★ | |
| Annual Forest Area Change Rate | 54,093.75 %★ | -19,725.98 % | |
| Average Annual Temperature | 22.64 °C | 26.31 °C★ | |
| Carbon Dioxide Emissions | 394.65 | 1.34★ | |
| Global Precipitation Distribution | 454.91 mm | 2,951.49 mm★ | |
| 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 | population clusters are found in the lower elevations of the south and west; the northern third of the country is less populated, as shown on this population distribution map | |
| Protected Land Area for Adaptation | 22.48 sq km★ | 12.57 sq km | |
| Protected Land Area Percentage | 22 %★ | 12.6 % | |
| Total Renewable Groundwater Resources by Country | 72 Cubic meters per year★ | 25 Cubic meters per year | |
| Total Renewable Water Resources | 492★ | 160 | |
| Total Threatened Mammal Species | 69 species | 26 species★ |
Geography
7 metrics| Metric | 🇦🇺 Australia | 🇸🇱 Sierra Leone | Share |
|---|---|---|---|
| Percentage of land area by degree of urbanization | 0.18 % | 1.95 %★ | |
| Above-Ground Biomass in Forest (tonnes/ha) | 83.98★ | 82 | |
| Agricultural land | 3.67M sq. km★ | 39,490 sq. km | |
| Airports per 1,000 Sq Km | 7.69M★ | 72,180 | |
| Coastline Length (km) | 25,760 km★ | 402 km | |
| Dam capacity per capita | 2,840.49 cubic meters per inhabitant★ | 24.01 cubic meters per inhabitant | |
| Irrigated Land | 19,450★ | 300 |
Government
9 metrics| Metric | 🇦🇺 Australia | 🇸🇱 Sierra Leone | Share |
|---|---|---|---|
| Rule of Law Index by Country | 90.34 %★ | 22.07 % | |
| Administrative Divisions | 6★ | 4 | |
| Corruption Perception Index | 77 index | 33 index★ | |
| Corruption Perceptions Index Score | 77 index★ | 33 index | |
| Independence | 1 | 27★ | |
| LGBT Rights Index Score | 9.57★ | -0.39 | |
| Prison Population Rate | 156 per 100,000 | 57 per 100,000★ | |
| Public Sector Corruption Perception | 77 | 33★ | |
| Suffrage Participation Rate | 18 | 18 |
Health
21 metricsMilitary and Security
3 metrics| Metric | 🇦🇺 Australia | 🇸🇱 Sierra Leone | Share |
|---|---|---|---|
| Active Military Personnel | 60,000 personnel★ | 9,000 personnel | |
| Military Expenditure (% of GDP) | 1.92 % | 0.37 %★ | |
| Total Armed Forces Personnel (PPP) | 60,000★ | 9,000 |
People and Society
37 metricsTransportation
4 metrics| Metric | 🇦🇺 Australia | 🇸🇱 Sierra Leone | Share |
|---|---|---|---|
| Air Travel Trips Per Capita (PPP) | 3.09★ | 0.02 | |
| Airports | 2,257★ | 8 | |
| Civil Air Travel | about 150 major transport aircraft | no major transport aircraft | |
| Heliports | 392★ | 3 |
Travel and Tourism
1 metric| Metric | 🇦🇺 Australia | 🇸🇱 Sierra Leone | Share |
|---|---|---|---|
| Tourism Receipts per Capita | 47.81B USD★ | 19.77M USD |
Other
1 metric| Metric | 🇦🇺 Australia | 🇸🇱 Sierra Leone | Share |
|---|---|---|---|
| Current Bank Rate | 4.35 % | 16.75 %★ |
Frequently Asked Questions About Australia vs Sierra Leone
Which has a larger population, Australia or Sierra Leone?▾
Australia. Australia has 3.0 times as many people as Sierra Leone (27.23 million vs 9 million). Data for 2026.
Which has a bigger economy, Australia or Sierra Leone?▾
Australia. Australia's economy is 298 times the size of Sierra Leone's ($2.02 trillion vs $6.8 billion GDP). Data for 2026.
Which is richer per person, Australia or Sierra Leone?▾
Australia is richer per person: GDP per capita is about $74,342 in Australia vs $755.59 in Sierra Leone (2026 GDP in current US dollars divided by population).