Japan vs South Africa
Japan has a population of 123.2M, compared to South Africa's 63.1M. Japan is 2.0 times more populous than South Africa. Economically, Japan ($4.03T) has a GDP 10.0 times larger than South Africa's ($401.1B). South Africa covers 1,221,037 km², 3.2 times larger than Japan's 377,930 km². Life expectancy in Japan stands at 84.0 years, 17.9 years higher than South Africa's 66.1 years.
JapanSouth Africa| Population | +95.3%123.2M | -48.8%63.1M |
| Area | -69.0%377,930 km² | +223.1%1,221,037 km² |
| GDP | +904.0%$4.03T | -90.0%$401.1B |
| GDP Per Capita | +418.4%$32,487.078 | -80.7%$6,267.187 |
| Life Expectancy | +27.1%84.0 yrs | -21.3%66.1 yrs |
| Infant Mortality | -92.6%1.8 | +1255.6%24.4 |
| Literacy Rate | — | — |
| Unemployment | -92.4%2.5% | +1221.5%32.4% |
| Capital | Tokyo | Pretoria |
| Region | Asia | Africa |
| Languages | Japanese | Afrikaans, English, Southern Ndebele, Northern Sotho, Southern Sotho, Swazi, Tswana, Tsonga, Venda, Xhosa, Zulu |
| Currencies | JPY (¥) | ZAR (R) |
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
Japan is 2.0 times more populous than South Africa, with 123.2M residents compared to 63.1M. Japan is among the world's 15 most populous countries, while South Africa is among the world's 30 most populous countries. In terms of population density, Japan averages 326 people per km² (dense), while South Africa averages 52 people per km² (moderate). Population growth rate data is not available for either country over the past decade.
Economy Comparison
Japan is classified as a high-income economy, while South Africa is classified as a upper-middle-income economy. The Japan economy ($4.03T) is 10.0 times larger than South Africa's ($401.1B). Japan's GDP per capita of $32,487.078 is 190% above the regional average of 11,200 for Asia. South Africa's GDP per capita of $6,267.187 is 185% above the regional average of 2,200 for Africa. On a per-capita basis, residents of Japan are on average 5.2 times wealthier than those in South Africa.
Health & Quality of Life
Life expectancy in Japan is 84.0 years, compared to 66.1 years in South Africa, a gap of 17.9 years. Japan (84.0 years) is 12.0 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 1256% higher than Japan's 1.8.
Geographic Comparison
South Africa (1,221,037 km²) is 3.2 times larger by land area than Japan (377,930 km²). Japan shares borders with 0 countries, while South Africa borders 6 countries. Japan spans 1 timezone, compared to South Africa's 1 timezone. Japan lies in Asia, while South Africa is located in Africa. Japan is categorized within the Asia region (Eastern Asia), whereas South Africa belongs to Africa (Southern Africa).
Key Differences
The most significant difference between Japan and South Africa is in infant mortality: Japan's 1.8 per 1,000 compared to South Africa's 24.4 per 1,000 represents a 93% gap. The most significant difference between Japan and South Africa is in GDP: Japan's $4.03T compared to South Africa's $401.1B represents a 90% gap. The most significant difference between Japan and South Africa is in GDP per capita: Japan's $32,487.078 compared to South Africa's $6,267.187 represents a 81% gap. These disparities reflect the broader structural differences between Japan's high-income economy and South Africa's upper-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
Japan has a GDP per capita of $32,487.078, which is 5.2x 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 Japan is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Japan is 6.3x more densely populated than South Africa (326 vs 52 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. South Africa's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Japan live an average of 17.9 years longer than those of South Africa (84.0 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
South Africa's economy grew at 0.5% compared to Japan's 0.1%. Both economies are growing slowly, which may reflect maturity or structural challenges.
Travel Comparison
Japan vs South Africa for Families
For family travel, Japan generally edges ahead due to lower infant mortality (1.8 vs 24.4 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. South Africa offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendly attractions, though Japan's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Japan vs South Africa 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 Japan. However, Japan may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Japan vs South Africa for Retirees
Japan's life expectancy of 84.0 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.
Japan vs South Africa Cost of Living
Japan's GDP per capita is 5.2x that of South Africa, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Japan, 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 Japan's smaller cities.
Japan vs South Africa for Digital Nomads
For digital nomads choosing between Japan and South Africa, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Japan spans 1 timezone while South Africa covers 1. 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, Japan or South Africa by population?
Japan is larger by population, with 123.2M residents compared to South Africa's 63.1M. Japan is 2.0 times more populous than South Africa.
Which country has a higher GDP, Japan or South Africa?
Japan has the higher GDP at $4.03T, compared to South Africa's $401.1B. Japan's economy is 10.0 times larger.
How does life expectancy compare between Japan and South Africa?
Japan has a higher life expectancy at 84.0 years, compared to South Africa's 66.1 years. The gap between the two countries is 17.9 years. Japan's life expectancy is 12.0 years above the global average of 72 years, while South Africa's is 5.9 years below the global average of 72 years.
Which country is larger by area, Japan or South Africa?
South Africa is larger by land area, covering 1,221,037 km² compared to Japan's 377,930 km². South Africa is 3.2 times larger than Japan.
What languages are spoken in Japan and South Africa?
Japan recognizes the following official language: Japanese. South Africa recognizes: Afrikaans, English, Southern Ndebele, Northern Sotho, Southern Sotho, Swazi, Tswana, Tsonga, Venda, Xhosa, Zulu. The two countries do not share an official language.
Which country has lower inflation, Japan or South Africa?
Japan has lower inflation at 2.7%, compared to South Africa's 4.4%. Japan's inflation is within the 2-3% range considered stable by most central banks, while South Africa's rate is moderately elevated above the global median of 3.5%.
Is Japan or South Africa better for a family holiday?
For family travel, Japan generally edges ahead due to lower infant mortality (1.8 vs 24.4 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. South Africa offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendl...
Is Japan or South Africa 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 Japan. However, Japan may offer better...
Is Japan or South Africa better for retirement?
Japan's life expectancy of 84.0 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, cl...
Is Japan or South Africa more expensive to live in?
Japan's GDP per capita is 5.2x that of South Africa, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Japan, while South Africa offers more purchasing power per dollar for everyday expenses. However, cost of living varies signifi...
Is Japan or South Africa better for digital nomads?
For digital nomads choosing between Japan and South Africa, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Japan spans 1 timezone while South Africa covers 1. South Africa's lower cost of living makes it attractive for stretching ...