South Sudan vs Benin
South Sudan has a population of 15.8M, compared to Benin's 13.2M. South Sudan is 1.2 times more populous than Benin. South Sudan covers 619,745 km², 5.5 times larger than Benin's 112,622 km². Life expectancy in Benin stands at 60.8 years, 3.2 years higher than South Sudan's 57.6 years.
South SudanBenin| Population | +19.4%15.8M | -16.2%13.2M |
| Area | +450.3%619,745 km² | -81.8%112,622 km² |
| GDP | — | $21.5B |
| GDP Per Capita | — | $1,485.38 |
| Life Expectancy | -5.2%57.6 yrs | +5.5%60.8 yrs |
| Infant Mortality | +56.5%72.6 | -36.1%46.4 |
| Literacy Rate | — | — |
| Unemployment | — | 1.6% |
| Capital | Juba | Porto-Novo |
| Region | Africa | Africa |
| Languages | English | French |
| Currencies | SSP (£) | XOF (Fr) |
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 Sudan is 1.2 times more populous than Benin, with 15.8M residents compared to 13.2M. South Sudan is a nation of 15.8M people, while Benin is a nation of 13.2M people. In terms of population density, South Sudan averages 25 people per km² (sparse), while Benin averages 117 people per km² (moderate). Population growth rate data is not available for either country over the past decade.
Economy Comparison
South Sudan is classified as a low-income economy, while Benin is classified as a lower-middle-income economy. Benin's GDP stands at $21.5B. GDP data is not available for South Sudan. Economic indicator data is not available for South Sudan. Benin's GDP per capita of $1,485.38 is 32% below the regional average of 2,200 for Africa.
Health & Quality of Life
Life expectancy in South Sudan is 57.6 years, compared to 60.8 years in Benin, a gap of 3.2 years. Benin (60.8 years) is 11.2 years below the global average of 72 years, while South Sudan (57.6 years) is 14.4 years below the global average of 72 years. At 72.6 deaths per 1,000 live births, South Sudan's infant mortality is 56% higher than Benin's 46.4.
Geographic Comparison
South Sudan (619,745 km²) is 5.5 times larger by land area than Benin (112,622 km²). South Sudan shares borders with 6 countries, while Benin borders 4 countries. South Sudan spans 1 timezone, compared to Benin's 1 timezone. Both South Sudan and Benin are located in Africa. Both countries fall within the Africa region, though they occupy different subregions: Middle Africa and Western Africa.
Key Differences
The most significant difference between South Sudan and Benin is in land area: South Sudan's 619,745 km² compared to Benin's 112,622 km² represents a 82% gap. The most significant difference between South Sudan and Benin is in infant mortality: South Sudan's 72.6 per 1,000 compared to Benin's 46.4 per 1,000 represents a 36% gap. The most significant difference between South Sudan and Benin is in population: South Sudan's 15.8M compared to Benin's 13.2M represents a 16% gap. These disparities reflect the broader structural differences between South Sudan's low-income economy and Benin's lower-middle-income economy.
At a Glance: What the Numbers Mean
Population Density
Benin is 4.6x more densely populated than South Sudan (117 vs 25 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. South Sudan's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Benin live an average of 3.2 years longer than those of South Sudan (60.8 vs 57.6 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a moderate difference that could narrow with continued development.
Travel Comparison
South Sudan vs Benin for Families
For family travel, Benin generally edges ahead due to lower infant mortality (46.4 vs 72.6 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. South Sudan offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendly attractions, though Benin's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
South Sudan vs Benin for Budget Travelers
South Sudan is typically the more budget-friendly destination, with a GDP per capita of lower levels translating to lower prices for accommodation, food, and local transport. Budget travelers in South Sudan can expect to spend significantly less per day than in Benin. However, Benin 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 Sudan vs Benin for Retirees
Benin's life expectancy of 60.8 years suggests stronger healthcare infrastructure, which is a key factor for retirees. South Sudan 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 Sudan vs Benin for Digital Nomads
For digital nomads choosing between South Sudan and Benin, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. South Sudan spans 1 timezone while Benin covers 1. Cost of living varies by city in both countries. 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 Sudan or Benin by population?
South Sudan is larger by population, with 15.8M residents compared to Benin's 13.2M. South Sudan is 1.2 times more populous than Benin.
Which country has a higher GDP, South Sudan or Benin?
GDP data is not available for South Sudan. Please refer to the World Bank for the most current figures.
How does life expectancy compare between South Sudan and Benin?
Benin has a higher life expectancy at 60.8 years, compared to South Sudan's 57.6 years. The gap between the two countries is 3.2 years. South Sudan's life expectancy is 14.4 years below the global average of 72 years, while Benin's is 11.2 years below the global average of 72 years.
Which country is larger by area, South Sudan or Benin?
South Sudan is larger by land area, covering 619,745 km² compared to Benin's 112,622 km². South Sudan is 5.5 times larger than Benin.
What languages are spoken in South Sudan and Benin?
South Sudan recognizes the following official language: English. Benin recognizes: French. The two countries do not share an official language.
Which country has lower inflation, South Sudan or Benin?
Benin has lower inflation at 1.2%, compared to South Sudan's 91.4%. Benin's inflation is within the 2-3% range considered stable by most central banks, while South Sudan's rate is severely elevated at 91.4%, a rate that erodes household purchasing power.
Is South Sudan or Benin better for a family holiday?
For family travel, Benin generally edges ahead due to lower infant mortality (46.4 vs 72.6 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. South Sudan offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendl...
Is South Sudan or Benin cheaper to visit?
South Sudan is typically the more budget-friendly destination, with a GDP per capita of lower levels translating to lower prices for accommodation, food, and local transport. Budget travelers in South Sudan can expect to spend significantly less per day than in Benin. However, Benin may offer better...
Is South Sudan or Benin better for retirement?
Benin's life expectancy of 60.8 years suggests stronger healthcare infrastructure, which is a key factor for retirees. South Sudan 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 South Sudan or Benin better for digital nomads?
For digital nomads choosing between South Sudan and Benin, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. South Sudan spans 1 timezone while Benin covers 1. Cost of living varies by city in both countries. Both countries have grow...