South Africa vs Nigeria
South Africa has a population of 63.1M, compared to Nigeria's 223.8M. Nigeria is 3.5 times more populous than South Africa. Economically, South Africa ($401.1B) has a GDP 1.6 times larger than Nigeria's ($252.3B). South Africa covers 1,221,037 km², 1.3 times larger than Nigeria's 923,768 km². Life expectancy in South Africa stands at 66.1 years, 11.7 years higher than Nigeria's 54.5 years.
South AfricaNigeria| Population | -71.8%63.1M | +254.7%223.8M |
| Area | +32.2%1,221,037 km² | -24.3%923,768 km² |
| GDP | +59.0%$401.1B | -37.1%$252.3B |
| GDP Per Capita | +478.1%$6,267.187 | -82.7%$1,084.16 |
| Life Expectancy | +21.4%66.1 yrs | -17.7%54.5 yrs |
| Infant Mortality | -59.4%24.4 | +146.3%60.1 |
| Literacy Rate | — | — |
| Unemployment | +957.1%32.4% | -90.5%3.1% |
| Capital | Pretoria | Abuja |
| Region | Africa | Africa |
| Languages | Afrikaans, English, Southern Ndebele, Northern Sotho, Southern Sotho, Swazi, Tswana, Tsonga, Venda, Xhosa, Zulu | English |
| Currencies | ZAR (R) | NGN (₦) |
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
Nigeria is 3.5 times more populous than South Africa, with 223.8M residents compared to 63.1M. South Africa is among the world's 30 most populous countries, while Nigeria is among the world's 15 most populous countries. In terms of population density, South Africa averages 52 people per km² (moderate), while Nigeria averages 242 people per km² (dense). Nigeria has grown at 2.33% 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 Nigeria is classified as a low-income economy. The South Africa economy ($401.1B) is 1.6 times larger than Nigeria's ($252.3B). South Africa's GDP per capita of $6,267.187 is 185% above the regional average of 2,200 for Africa. Nigeria's GDP per capita of $1,084.16 is 51% below the regional average of 2,200 for Africa. On a per-capita basis, residents of South Africa are on average 5.8 times wealthier than those in Nigeria.
Health & Quality of Life
Life expectancy in South Africa is 66.1 years, compared to 54.5 years in Nigeria, a gap of 11.7 years. South Africa (66.1 years) is 5.9 years below the global average of 72 years, while Nigeria (54.5 years) is 17.5 years below the global average of 72 years. At 60.1 deaths per 1,000 live births, Nigeria's infant mortality is 146% higher than South Africa's 24.4.
Geographic Comparison
South Africa (1,221,037 km²) is 1.3 times larger by land area than Nigeria (923,768 km²). South Africa shares borders with 6 countries, while Nigeria borders 4 countries. South Africa spans 1 timezone, compared to Nigeria's 1 timezone. Both South Africa and Nigeria are located in Africa. Both countries fall within the Africa region, though they occupy different subregions: Southern Africa and Western Africa.
Key Differences
The most significant difference between South Africa and Nigeria is in GDP per capita: South Africa's $6,267.187 compared to Nigeria's $1,084.16 represents a 83% gap. The most significant difference between South Africa and Nigeria is in population: South Africa's 63.1M compared to Nigeria's 223.8M represents a 72% gap. The most significant difference between South Africa and Nigeria is in infant mortality: South Africa's 24.4 per 1,000 compared to Nigeria's 60.1 per 1,000 represents a 59% gap. These disparities reflect the broader structural differences between South Africa's upper-middle-income economy and Nigeria's low-income economy.
At a Glance: What the Numbers Mean
Living Standards
South Africa has a GDP per capita of $6,267.187, which is 5.8x that of Nigeria ($1,084.16). 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
Nigeria is 4.7x more densely populated than South Africa (242 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 South Africa live an average of 11.7 years longer than those of Nigeria (66.1 vs 54.5 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
Nigeria's economy grew at 4.1% compared to South Africa's 0.5%. Both countries show healthy growth, though Nigeria has a modest edge in economic dynamism.
Travel Comparison
South Africa vs Nigeria for Families
For family travel, South Africa generally edges ahead due to lower infant mortality (24.4 vs 60.1 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Nigeria offers its own advantages, including a more compact geography that is easier to navigate with children. Both countries have family-friendly attractions, though South Africa's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
South Africa vs Nigeria for Budget Travelers
Nigeria is typically the more budget-friendly destination, with a GDP per capita of $1,084.16 translating to lower prices for accommodation, food, and local transport. Budget travelers in Nigeria 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.
South Africa vs Nigeria for Retirees
South Africa's life expectancy of 66.1 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Nigeria 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 Nigeria Cost of Living
South Africa's GDP per capita is 5.8x that of Nigeria, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in South Africa, while Nigeria offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Nigeria can approach or exceed average costs in South Africa's smaller cities.
South Africa vs Nigeria for Digital Nomads
For digital nomads choosing between South Africa and Nigeria, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. South Africa spans 1 timezone while Nigeria covers 1. Nigeria'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 Nigeria by population?
Nigeria is larger by population, with 223.8M residents compared to South Africa's 63.1M. Nigeria is 3.5 times more populous than South Africa.
Which country has a higher GDP, South Africa or Nigeria?
South Africa has the higher GDP at $401.1B, compared to Nigeria's $252.3B. South Africa's economy is 1.6 times larger.
How does life expectancy compare between South Africa and Nigeria?
South Africa has a higher life expectancy at 66.1 years, compared to Nigeria's 54.5 years. The gap between the two countries is 11.7 years. South Africa's life expectancy is 5.9 years below the global average of 72 years, while Nigeria's is 17.5 years below the global average of 72 years.
Which country is larger by area, South Africa or Nigeria?
South Africa is larger by land area, covering 1,221,037 km² compared to Nigeria's 923,768 km². South Africa is 1.3 times larger than Nigeria.
What languages are spoken in South Africa and Nigeria?
South Africa recognizes the following languages: Afrikaans, English, Southern Ndebele, Northern Sotho, Southern Sotho, Swazi, Tswana, Tsonga, Venda, Xhosa, Zulu. Nigeria recognizes: English. Both countries share at least one common language.
Which country has lower inflation, South Africa or Nigeria?
South Africa has lower inflation at 4.4%, compared to Nigeria's 33.2%. South Africa's inflation is moderately elevated above the global median of 3.5%, while Nigeria's rate is severely elevated at 33.2%, a rate that erodes household purchasing power.
Is South Africa or Nigeria better for a family holiday?
For family travel, South Africa generally edges ahead due to lower infant mortality (24.4 vs 60.1 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Nigeria offers its own advantages, including a more compact geography that is easier to navigate with children. Both c...
Is South Africa or Nigeria cheaper to visit?
Nigeria is typically the more budget-friendly destination, with a GDP per capita of $1,084.16 translating to lower prices for accommodation, food, and local transport. Budget travelers in Nigeria can expect to spend significantly less per day than in South Africa. However, South Africa may offer bet...
Is South Africa or Nigeria better for retirement?
South Africa's life expectancy of 66.1 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Nigeria 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 Nigeria more expensive to live in?
South Africa's GDP per capita is 5.8x that of Nigeria, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in South Africa, while Nigeria offers more purchasing power per dollar for everyday expenses. However, cost of living varies sig...
Is South Africa or Nigeria better for digital nomads?
For digital nomads choosing between South Africa and Nigeria, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. South Africa spans 1 timezone while Nigeria covers 1. Nigeria's lower cost of living makes it attractive for stretching r...