Iran vs South Africa
Iran has a population of 86.0M, compared to South Africa's 63.1M. Iran is 1.4 times more populous than South Africa. Economically, Iran ($475.3B) has a GDP 1.2 times larger than South Africa's ($401.1B). Iran covers 1,648,195 km², 1.3 times larger than South Africa's 1,221,037 km². Life expectancy in Iran stands at 77.7 years, 11.5 years higher than South Africa's 66.1 years.
IranSouth Africa| Population | +36.2%86.0M | -26.6%63.1M |
| Area | +35.0%1,648,195 km² | -25.9%1,221,037 km² |
| GDP | +18.5%$475.3B | -15.6%$401.1B |
| GDP Per Capita | -17.2%$5,190.17 | +20.8%$6,267.187 |
| Life Expectancy | +17.4%77.7 yrs | -14.8%66.1 yrs |
| Infant Mortality | -56.1%10.7 | +128.0%24.4 |
| Literacy Rate | — | — |
| Unemployment | -74.4%8.3% | +290.2%32.4% |
| Capital | Tehran | Pretoria |
| Region | Asia | Africa |
| Languages | Persian (Farsi) | Afrikaans, English, Southern Ndebele, Northern Sotho, Southern Sotho, Swazi, Tswana, Tsonga, Venda, Xhosa, Zulu |
| Currencies | IRR (﷼) | 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
Iran is 1.4 times more populous than South Africa, with 86.0M residents compared to 63.1M. Iran is among the world's 30 most populous countries, while South Africa is among the world's 30 most populous countries. In terms of population density, Iran averages 52 people per km² (moderate), 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
Iran is classified as a upper-middle-income economy, while South Africa is classified as a upper-middle-income economy. The Iran economy ($475.3B) is 1.2 times larger than South Africa's ($401.1B). Iran's GDP per capita of $5,190.17 is 54% below 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 South Africa are on average 1.2 times wealthier than those in Iran.
Health & Quality of Life
Life expectancy in Iran is 77.7 years, compared to 66.1 years in South Africa, a gap of 11.5 years. Iran (77.7 years) is 5.7 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 128% higher than Iran's 10.7.
Geographic Comparison
Iran (1,648,195 km²) is 1.3 times larger by land area than South Africa (1,221,037 km²). Iran shares borders with 7 countries, while South Africa borders 6 countries. Iran spans 1 timezone, compared to South Africa's 1 timezone. Iran lies in Asia, while South Africa is located in Africa. Iran is categorized within the Asia region (Southern Asia), whereas South Africa belongs to Africa (Southern Africa).
Key Differences
The most significant difference between Iran and South Africa is in infant mortality: Iran's 10.7 per 1,000 compared to South Africa's 24.4 per 1,000 represents a 56% gap. The most significant difference between Iran and South Africa is in population: Iran's 86.0M compared to South Africa's 63.1M represents a 27% gap. The most significant difference between Iran and South Africa is in land area: Iran's 1,648,195 km² compared to South Africa's 1,221,037 km² represents a 26% gap. These disparities reflect the broader structural differences between Iran's upper-middle-income economy and South Africa's upper-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
South Africa has a GDP per capita of $6,267.187, which is 1.2x that of Iran ($5,190.17). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in South Africa is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Iran is 1.0x more densely populated than South Africa (52 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 Iran live an average of 11.5 years longer than those of South Africa (77.7 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
Iran's economy grew at 3.7% compared to South Africa's 0.5%. Both countries show healthy growth, though Iran has a modest edge in economic dynamism.
Travel Comparison
Iran vs South Africa for Families
For family travel, Iran generally edges ahead due to lower infant mortality (10.7 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 Iran's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Iran vs South Africa for Budget Travelers
Iran is typically the more budget-friendly destination, with a GDP per capita of $5,190.17 translating to lower prices for accommodation, food, and local transport. Budget travelers in Iran can expect to spend significantly less per day than in South Africa. However, South Africa may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Iran vs South Africa for Retirees
Iran's life expectancy of 77.7 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.
Iran vs South Africa Cost of Living
South Africa's GDP per capita is 1.2x that of Iran, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in South Africa, while Iran offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Iran can approach or exceed average costs in South Africa's smaller cities.
Iran vs South Africa for Digital Nomads
For digital nomads choosing between Iran and South Africa, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Iran spans 1 timezone while South Africa covers 1. Iran'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, Iran or South Africa by population?
Iran is larger by population, with 86.0M residents compared to South Africa's 63.1M. Iran is 1.4 times more populous than South Africa.
Which country has a higher GDP, Iran or South Africa?
Iran has the higher GDP at $475.3B, compared to South Africa's $401.1B. Iran's economy is 1.2 times larger.
How does life expectancy compare between Iran and South Africa?
Iran has a higher life expectancy at 77.7 years, compared to South Africa's 66.1 years. The gap between the two countries is 11.5 years. Iran's life expectancy is 5.7 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, Iran or South Africa?
Iran is larger by land area, covering 1,648,195 km² compared to South Africa's 1,221,037 km². Iran is 1.3 times larger than South Africa.
What languages are spoken in Iran and South Africa?
Iran recognizes the following official language: Persian (Farsi). 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, Iran or South Africa?
South Africa has lower inflation at 4.4%, compared to Iran's 32.5%. South Africa's inflation is moderately elevated above the global median of 3.5%, while Iran's rate is severely elevated at 32.5%, a rate that erodes household purchasing power.
Is Iran or South Africa better for a family holiday?
For family travel, Iran generally edges ahead due to lower infant mortality (10.7 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 coun...
Is Iran or South Africa cheaper to visit?
Iran is typically the more budget-friendly destination, with a GDP per capita of $5,190.17 translating to lower prices for accommodation, food, and local transport. Budget travelers in Iran can expect to spend significantly less per day than in South Africa. However, South Africa may offer better va...
Is Iran or South Africa better for retirement?
Iran's life expectancy of 77.7 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, cli...
Is Iran or South Africa more expensive to live in?
South Africa's GDP per capita is 1.2x that of Iran, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in South Africa, while Iran offers more purchasing power per dollar for everyday expenses. However, cost of living varies significa...
Is Iran or South Africa better for digital nomads?
For digital nomads choosing between Iran and South Africa, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Iran spans 1 timezone while South Africa covers 1. Iran's lower cost of living makes it attractive for stretching remote inc...