South Africa vs Australia
South Africa has a population of 63.1M, compared to Australia's 27.5M. South Africa is 2.3 times more populous than Australia. Economically, Australia ($1.76T) has a GDP 4.4 times larger than South Africa's ($401.1B). Australia covers 7,692,024 km², 6.3 times larger than South Africa's 1,221,037 km². Life expectancy in Australia stands at 83.1 years, 16.9 years higher than South Africa's 66.1 years.
South AfricaAustralia| Population | +129.2%63.1M | -56.4%27.5M |
| Area | -84.1%1,221,037 km² | +530.0%7,692,024 km² |
| GDP | -77.2%$401.1B | +338.0%$1.76T |
| GDP Per Capita | -90.3%$6,267.187 | +930.8%$64,603.986 |
| Life Expectancy | -20.4%66.1 yrs | +25.6%83.1 yrs |
| Infant Mortality | +687.1%24.4 | -87.3%3.1 |
| Literacy Rate | — | — |
| Unemployment | +692.0%32.4% | -87.4%4.1% |
| Capital | Pretoria | Canberra |
| Region | Africa | Oceania |
| Languages | Afrikaans, English, Southern Ndebele, Northern Sotho, Southern Sotho, Swazi, Tswana, Tsonga, Venda, Xhosa, Zulu | English |
| Currencies | ZAR (R) | AUD ($) |
Last updated: March 2026
All data sourced from World Bank Open Data (2025) and REST Countries API. Economic data may reflect most recent available year.
Population Comparison
South Africa is 2.3 times more populous than Australia, with 63.1M residents compared to 27.5M. South Africa is among the world's 30 most populous countries, while Australia is a nation of 27.5M people. In terms of population density, South Africa averages 52 people per km² (moderate), while Australia averages 4 people per km² (sparse). Australia has grown at 1.43% annually over the past decade. Population growth data is not available for South Africa.
Economy Comparison
South Africa is classified as a upper-middle-income economy, while Australia is classified as a high-income economy. The Australia economy ($1.76T) is 4.4 times larger than South Africa's ($401.1B). South Africa's GDP per capita of $6,267.187 is 185% above the regional average of 2,200 for Africa. 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 10.3 times wealthier than those in South Africa.
Health & Quality of Life
Life expectancy in South Africa is 66.1 years, compared to 83.1 years in Australia, a gap of 16.9 years. Australia (83.1 years) is 11.1 years above the global average of 72 years, while South Africa (66.1 years) is 5.9 years below the global average of 72 years. At 24.4 deaths per 1,000 live births, South Africa's infant mortality is 687% higher than Australia's 3.1.
Geographic Comparison
Australia (7,692,024 km²) is 6.3 times larger by land area than South Africa (1,221,037 km²). South Africa shares borders with 6 countries, while Australia borders 0 countries. South Africa spans 1 timezone, compared to Australia's 8 timezones. South Africa lies in Africa, while Australia is located in Oceania. South Africa is categorized within the Africa region (Southern Africa), whereas Australia belongs to Oceania (Australia and New Zealand).
Key Differences
The most significant difference between South Africa and Australia is in GDP per capita: South Africa's $6,267.187 compared to Australia's $64,603.986 represents a 90% gap. The most significant difference between South Africa and Australia is in infant mortality: South Africa's 24.4 per 1,000 compared to Australia's 3.1 per 1,000 represents a 87% gap. The most significant difference between South Africa and Australia is in land area: South Africa's 1,221,037 km² compared to Australia's 7,692,024 km² represents a 84% gap. These disparities reflect the broader structural differences between South Africa'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 10.3x that of South Africa ($6,267.187). 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
South Africa is 14.4x more densely populated than Australia (52 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 16.9 years longer than those of South Africa (83.1 vs 66.1 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
Australia's economy grew at 1.4% compared to South Africa's 0.5%. Both economies are growing slowly, which may reflect maturity or structural challenges.
Travel Comparison
South Africa vs Australia for Families
For family travel, Australia generally edges ahead due to lower infant mortality (3.1 vs 24.4 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. South Africa 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.
South Africa vs Australia for Budget Travelers
South Africa is typically the more budget-friendly destination, with a GDP per capita of $6,267.187 translating to lower prices for accommodation, food, and local transport. Budget travelers in South Africa 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.
South Africa vs Australia for Retirees
Australia's life expectancy of 83.1 years suggests stronger healthcare infrastructure, which is a key factor for retirees. South Africa 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.
South Africa vs Australia Cost of Living
Australia's GDP per capita is 10.3x that of South Africa, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Australia, while South Africa offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in South Africa can approach or exceed average costs in Australia's smaller cities.
South Africa vs Australia for Digital Nomads
For digital nomads choosing between South Africa and Australia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. South Africa spans 1 timezone while Australia covers 8. South Africa'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, South Africa or Australia by population?
South Africa is larger by population, with 63.1M residents compared to Australia's 27.5M. South Africa is 2.3 times more populous than Australia.
Which country has a higher GDP, South Africa or Australia?
Australia has the higher GDP at $1.76T, compared to South Africa's $401.1B. Australia's economy is 4.4 times larger.
How does life expectancy compare between South Africa and Australia?
Australia has a higher life expectancy at 83.1 years, compared to South Africa's 66.1 years. The gap between the two countries is 16.9 years. South Africa's life expectancy is 5.9 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, South Africa or Australia?
Australia is larger by land area, covering 7,692,024 km² compared to South Africa's 1,221,037 km². Australia is 6.3 times larger than South Africa.
What languages are spoken in South Africa and Australia?
South Africa recognizes the following languages: Afrikaans, English, Southern Ndebele, Northern Sotho, Southern Sotho, Swazi, Tswana, Tsonga, Venda, Xhosa, Zulu. Australia recognizes: English. Both countries share at least one common language.
Which country has lower inflation, South Africa or Australia?
Australia has lower inflation at 3.2%, compared to South Africa's 4.4%. Australia's inflation is moderately elevated above the global median of 3.5%, while South Africa's rate is moderately elevated above the global median of 3.5%.
Is South Africa or Australia better for a family holiday?
For family travel, Australia generally edges ahead due to lower infant mortality (3.1 vs 24.4 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. South Africa offers its own advantages, including a more compact geography that is easier to navigate with children. Both ...
Is South Africa or Australia cheaper to visit?
South Africa is typically the more budget-friendly destination, with a GDP per capita of $6,267.187 translating to lower prices for accommodation, food, and local transport. Budget travelers in South Africa can expect to spend significantly less per day than in Australia. However, Australia may offe...
Is South Africa or Australia better for retirement?
Australia's life expectancy of 83.1 years suggests stronger healthcare infrastructure, which is a key factor for retirees. South Africa may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access...
Is South Africa or Australia more expensive to live in?
Australia's GDP per capita is 10.3x that of South Africa, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Australia, while South Africa offers more purchasing power per dollar for everyday expenses. However, cost of living varie...
Is South Africa or Australia better for digital nomads?
For digital nomads choosing between South Africa and Australia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. South Africa spans 1 timezone while Australia covers 8. South Africa's lower cost of living makes it attractive for str...