IndonesiaAustralia
Indonesia has a population of 284.4M, compared to Australia's 27.5M. Indonesia is 10.3 times more populous than Australia. Economically, Australia ($1.76T) has a GDP 1.3 times larger than Indonesia's ($1.40T). Australia covers 7,692,024 km², 4.0 times larger than Indonesia's 1,904,569 km². Life expectancy in Australia stands at 83.1 years, 11.9 years higher than Indonesia's 71.1 years.
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Indonesia wins
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Australia wins
Metric
IndonesiaAustralia| Population | 284.4M | 27.5M |
| Area | 1,904,569 km² | 7,692,024 km² |
| GDP | $1.40T | $1.76T |
| GDP Per Capita | $4,925.43 | $64,603.986 |
| Life Expectancy | 71.1 yrs | 83.1 yrs |
| Infant Mortality | 17.0 | 3.1 |
| Literacy Rate | — | — |
| Unemployment | 3.2% | 4.1% |
| Capital | Jakarta | Canberra |
| Region | Asia | Oceania |
| Languages | Indonesian | English |
| Currencies | IDR (Rp) | AUD ($) |
Last updated: April 2026
All data sourced from World Bank Open Data (2025) and REST Countries API. Economic data may reflect most recent available year.
Population Comparison
Indonesia is 10.3 times more populous than Australia, with 284.4M residents compared to 27.5M. Indonesia is among the world's 15 most populous countries, while Australia is a nation of 27.5M people. In terms of population density, Indonesia averages 149 people per km² (moderate), while Australia averages 4 people per km² (sparse). While Indonesia has grown at 0.95% annually over the past decade, Australia has grown at 1.43% per year over the same period.
Economy Comparison
Indonesia is classified as a upper-middle-income economy, while Australia is classified as a high-income economy. The Australia economy ($1.76T) is 1.3 times larger than Indonesia's ($1.40T). Indonesia's GDP per capita of $4,925.43 is 56% below the regional average of 11,200 for Asia. Australia's GDP per capita of $64,603.986 is 105% above the regional average of 31,500 for Oceania. On a per-capita basis, residents of Australia are on average 13.1 times wealthier than those in Indonesia.
Health & Quality of Life
Life expectancy in Indonesia is 71.1 years, compared to 83.1 years in Australia, a gap of 11.9 years. Australia (83.1 years) is 11.1 years above the global average of 72 years, while Indonesia (71.1 years) is 0.9 years below the global average of 72 years. At 17.0 deaths per 1,000 live births, Indonesia's infant mortality is 448% higher than Australia's 3.1.
Geographic Comparison
Australia (7,692,024 km²) is 4.0 times larger by land area than Indonesia (1,904,569 km²). Indonesia shares borders with 3 countries, while Australia borders 0 countries. Indonesia spans 3 timezones, compared to Australia's 8 timezones. Indonesia lies in Asia, while Australia is located in Oceania. Indonesia is categorized within the Asia region (South-Eastern Asia), whereas Australia belongs to Oceania (Australia and New Zealand).
Key Differences
The most significant difference between Indonesia and Australia is in GDP per capita: Indonesia's $4,925.43 compared to Australia's $64,603.986 represents a 92% gap. The most significant difference between Indonesia and Australia is in population: Indonesia's 284.4M compared to Australia's 27.5M represents a 90% gap. The most significant difference between Indonesia and Australia is in infant mortality: Indonesia's 17.0 per 1,000 compared to Australia's 3.1 per 1,000 represents a 82% gap. These disparities reflect the broader structural differences between Indonesia's upper-middle-income economy and Australia's high-income economy.
At a Glance: What the Numbers Mean
Living Standards
Australia has a GDP per capita of $64,603.986, which is 13.1x that of Indonesia ($4,925.43). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Australia is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Indonesia is 41.7x more densely populated than Australia (149 vs 4 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Australia's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Australia live an average of 11.9 years longer than those of Indonesia (83.1 vs 71.1 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a substantial gap that suggests significant differences in healthcare systems and overall living conditions.
Economic Momentum
Indonesia's economy grew at 5.0% compared to Australia's 1.4%. Indonesia's high growth rate suggests a rapidly developing economy with expanding opportunities.
Travel Comparison
Indonesia vs Australia for Families
For family travel, Australia generally edges ahead due to lower infant mortality (3.1 vs 17.0 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Indonesia offers its own advantages, including a more compact geography that is easier to navigate with children. Both countries have family-friendly attractions, though Australia's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Indonesia vs Australia for Budget Travelers
Indonesia is typically the more budget-friendly destination, with a GDP per capita of $4,925.43 translating to lower prices for accommodation, food, and local transport. Budget travelers in Indonesia can expect to spend significantly less per day than in Australia. However, Australia may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Indonesia vs Australia for Retirees
Australia's life expectancy of 83.1 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Indonesia may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, climate preferences, and proximity to international airports. Both countries have established expat communities, though the specific visa options and healthcare quality vary by region within each country.
Indonesia vs Australia Cost of Living
Australia's GDP per capita is 13.1x that of Indonesia, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Australia, while Indonesia offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Indonesia can approach or exceed average costs in Australia's smaller cities.
Indonesia vs Australia for Digital Nomads
For digital nomads choosing between Indonesia and Australia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Indonesia spans 3 timezones while Australia covers 8. Indonesia's lower cost of living makes it attractive for stretching remote income. Both countries have growing digital nomad communities, though specific visa requirements for remote workers differ and should be verified before committing to a longer stay.
Frequently Asked Questions
Which is bigger, Indonesia or Australia by population?
Indonesia is larger by population, with 284.4M residents compared to Australia's 27.5M. Indonesia is 10.3 times more populous than Australia.
Which country has a higher GDP, Indonesia or Australia?
Australia has the higher GDP at $1.76T, compared to Indonesia's $1.40T. Australia's economy is 1.3 times larger.
How does life expectancy compare between Indonesia and Australia?
Australia has a higher life expectancy at 83.1 years, compared to Indonesia's 71.1 years. The gap between the two countries is 11.9 years. Indonesia's life expectancy is 0.9 years below the global average of 72 years, while Australia's is 11.1 years above the global average of 72 years.
Which country is larger by area, Indonesia or Australia?
Australia is larger by land area, covering 7,692,024 km² compared to Indonesia's 1,904,569 km². Australia is 4.0 times larger than Indonesia.
What languages are spoken in Indonesia and Australia?
Indonesia recognizes the following official language: Indonesian. Australia recognizes: English. The two countries do not share an official language.
Which country has lower inflation, Indonesia or Australia?
Indonesia has lower inflation at 2.2%, compared to Australia's 3.2%. Indonesia's inflation is within the 2-3% range considered stable by most central banks, while Australia's rate is moderately elevated above the global median of 3.5%.
Is Indonesia or Australia better for a family holiday?
For family travel, Australia generally edges ahead due to lower infant mortality (3.1 vs 17.0 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Indonesia offers its own advantages, including a more compact geography that is easier to navigate with children. Both cou...
Is Indonesia or Australia cheaper to visit?
Indonesia is typically the more budget-friendly destination, with a GDP per capita of $4,925.43 translating to lower prices for accommodation, food, and local transport. Budget travelers in Indonesia can expect to spend significantly less per day than in Australia. However, Australia may offer bette...
Is Indonesia or Australia better for retirement?
Australia's life expectancy of 83.1 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Indonesia may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, c...
Is Indonesia or Australia more expensive to live in?
Australia's GDP per capita is 13.1x that of Indonesia, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Australia, while Indonesia offers more purchasing power per dollar for everyday expenses. However, cost of living varies sign...
Is Indonesia or Australia better for digital nomads?
For digital nomads choosing between Indonesia and Australia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Indonesia spans 3 timezones while Australia covers 8. Indonesia's lower cost of living makes it attractive for stretching ...
Population Growth
Indonesia, 1994 to 2023
Population Growth
Australia, 1994 to 2023