Niger vs South Sudan
Niger has a population of 26.3M, compared to South Sudan's 15.8M. Niger is 1.7 times more populous than South Sudan. Niger covers 1,267,000 km², 2.0 times larger than South Sudan's 619,745 km². Life expectancy in Niger stands at 61.2 years, 3.6 years higher than South Sudan's 57.6 years.
NigerSouth Sudan| Population | +66.7%26.3M | -40.0%15.8M |
| Area | +104.4%1,267,000 km² | -51.1%619,745 km² |
| GDP | $19.9B | — |
| GDP Per Capita | $735.27 | — |
| Life Expectancy | +6.2%61.2 yrs | -5.8%57.6 yrs |
| Infant Mortality | -7.2%67.4 | +7.7%72.6 |
| Literacy Rate | — | — |
| Unemployment | 0.4% | — |
| Capital | Niamey | Juba |
| Region | Africa | Africa |
| Languages | French | English |
| Currencies | XOF (Fr) | SSP (£) |
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
Niger is 1.7 times more populous than South Sudan, with 26.3M residents compared to 15.8M. Niger is a nation of 26.3M people, while South Sudan is a nation of 15.8M people. In terms of population density, Niger averages 21 people per km² (sparse), while South Sudan averages 25 people per km² (sparse). Population growth rate data is not available for either country over the past decade.
Economy Comparison
Niger is classified as a low-income economy, while South Sudan is classified as a low-income economy. Niger's GDP stands at $19.9B. GDP data is not available for South Sudan. Niger's GDP per capita of $735.27 is 67% below the regional average of 2,200 for Africa. Economic indicator data is not available for South Sudan.
Health & Quality of Life
Life expectancy in Niger is 61.2 years, compared to 57.6 years in South Sudan, a gap of 3.6 years. Niger (61.2 years) is 10.8 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 8% higher than Niger's 67.4.
Geographic Comparison
Niger (1,267,000 km²) is 2.0 times larger by land area than South Sudan (619,745 km²). Niger shares borders with 7 countries, while South Sudan borders 6 countries. Niger spans 1 timezone, compared to South Sudan's 1 timezone. Both Niger and South Sudan are located in Africa. Both countries fall within the Africa region, though they occupy different subregions: Western Africa and Middle Africa.
Key Differences
The most significant difference between Niger and South Sudan is in land area: Niger's 1,267,000 km² compared to South Sudan's 619,745 km² represents a 51% gap. The most significant difference between Niger and South Sudan is in population: Niger's 26.3M compared to South Sudan's 15.8M represents a 40% gap. The most significant difference between Niger and South Sudan is in infant mortality: Niger's 67.4 per 1,000 compared to South Sudan's 72.6 per 1,000 represents a 7% gap. These disparities reflect the broader structural differences between Niger's low-income economy and South Sudan's low-income economy.
At a Glance: What the Numbers Mean
Population Density
South Sudan is 1.2x more densely populated than Niger (25 vs 21 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Niger's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Niger live an average of 3.6 years longer than those of South Sudan (61.2 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
Niger vs South Sudan for Families
For family travel, Niger generally edges ahead due to lower infant mortality (67.4 vs 72.6 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. South Sudan offers its own advantages, including a more compact geography that is easier to navigate with children. Both countries have family-friendly attractions, though Niger's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Niger vs South Sudan for Budget Travelers
Niger is typically the more budget-friendly destination, with a GDP per capita of $735.27 translating to lower prices for accommodation, food, and local transport. Budget travelers in Niger can expect to spend significantly less per day than in South Sudan. However, South Sudan may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Niger vs South Sudan for Retirees
Niger's life expectancy of 61.2 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.
Niger vs South Sudan for Digital Nomads
For digital nomads choosing between Niger and South Sudan, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Niger spans 1 timezone while South Sudan 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, Niger or South Sudan by population?
Niger is larger by population, with 26.3M residents compared to South Sudan's 15.8M. Niger is 1.7 times more populous than South Sudan.
Which country has a higher GDP, Niger or South Sudan?
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 Niger and South Sudan?
Niger has a higher life expectancy at 61.2 years, compared to South Sudan's 57.6 years. The gap between the two countries is 3.6 years. Niger's life expectancy is 10.8 years below the global average of 72 years, while South Sudan's is 14.4 years below the global average of 72 years.
Which country is larger by area, Niger or South Sudan?
Niger is larger by land area, covering 1,267,000 km² compared to South Sudan's 619,745 km². Niger is 2.0 times larger than South Sudan.
What languages are spoken in Niger and South Sudan?
Niger recognizes the following official language: French. South Sudan recognizes: English. The two countries do not share an official language.
Which country has lower inflation, Niger or South Sudan?
Niger has lower inflation at 9.1%, compared to South Sudan's 91.4%. Niger's inflation is significantly above stable levels, at 2.6 times the global median, while South Sudan's rate is severely elevated at 91.4%, a rate that erodes household purchasing power.
Is Niger or South Sudan better for a family holiday?
For family travel, Niger generally edges ahead due to lower infant mortality (67.4 vs 72.6 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. South Sudan offers its own advantages, including a more compact geography that is easier to navigate with children. Both coun...
Is Niger or South Sudan cheaper to visit?
Niger is typically the more budget-friendly destination, with a GDP per capita of $735.27 translating to lower prices for accommodation, food, and local transport. Budget travelers in Niger can expect to spend significantly less per day than in South Sudan. However, South Sudan may offer better valu...
Is Niger or South Sudan better for retirement?
Niger's life expectancy of 61.2 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 Niger or South Sudan better for digital nomads?
For digital nomads choosing between Niger and South Sudan, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Niger spans 1 timezone while South Sudan covers 1. Cost of living varies by city in both countries. Both countries have grow...