South SudanCzechia
South Sudan has a population of 15.8M, compared to Czechia's 10.9M. South Sudan is 1.5 times more populous than Czechia. South Sudan covers 619,745 km², 7.9 times larger than Czechia's 78,865 km². Life expectancy in Czechia stands at 79.9 years, 22.3 years higher than South Sudan's 57.6 years.
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South Sudan wins
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Czechia wins
Metric
South SudanCzechia| Population | 15.8M | 10.9M |
| Area | 619,745 km² | 78,865 km² |
| GDP | — | $347.0B |
| GDP Per Capita | — | $31,823.308 |
| Life Expectancy | 57.6 yrs | 79.9 yrs |
| Infant Mortality | 72.6 | 2.1 |
| Literacy Rate | — | — |
| Unemployment | — | 2.8% |
| Capital | Juba | Prague |
| Region | Africa | Europe |
| Languages | English | Czech, Slovak |
| Currencies | SSP (£) | CZK (Kč) |
Last updated: April 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 1.5 times more populous than Czechia, with 15.8M residents compared to 10.9M. South Sudan is a nation of 15.8M people, while Czechia is a nation of 10.9M people. In terms of population density, South Sudan averages 25 people per km² (sparse), while Czechia averages 138 people per km² (moderate). Czechia has grown at 0.33% annually over the past decade. Population growth data is not available for South Sudan.
Economy Comparison
South Sudan is classified as a low-income economy, while Czechia is classified as a high-income economy. Czechia's GDP stands at $347.0B. GDP data is not available for South Sudan. Economic indicator data is not available for South Sudan. Czechia's GDP per capita of $31,823.308 is 14% above the regional average of 28,000 for Europe.
Health & Quality of Life
Life expectancy in South Sudan is 57.6 years, compared to 79.9 years in Czechia, a gap of 22.3 years. Czechia (79.9 years) is 7.9 years above 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 3357% higher than Czechia's 2.1.
Geographic Comparison
South Sudan (619,745 km²) is 7.9 times larger by land area than Czechia (78,865 km²). South Sudan shares borders with 6 countries, while Czechia borders 4 countries. South Sudan spans 1 timezone, compared to Czechia's 1 timezone. South Sudan lies in Africa, while Czechia is located in Europe. South Sudan is categorized within the Africa region (Middle Africa), whereas Czechia belongs to Europe (Central Europe).
Key Differences
The most significant difference between South Sudan and Czechia is in infant mortality: South Sudan's 72.6 per 1,000 compared to Czechia's 2.1 per 1,000 represents a 97% gap. The most significant difference between South Sudan and Czechia is in land area: South Sudan's 619,745 km² compared to Czechia's 78,865 km² represents a 87% gap. The most significant difference between South Sudan and Czechia is in population: South Sudan's 15.8M compared to Czechia's 10.9M represents a 31% gap. These disparities reflect the broader structural differences between South Sudan's low-income economy and Czechia's high-income economy.
At a Glance: What the Numbers Mean
Population Density
Czechia is 5.4x more densely populated than South Sudan (138 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 Czechia live an average of 22.3 years longer than those of South Sudan (79.9 vs 57.6 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.
Travel Comparison
South Sudan vs Czechia for Families
For family travel, Czechia generally edges ahead due to lower infant mortality (2.1 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 Czechia's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
South Sudan vs Czechia 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 Czechia. However, Czechia 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 Czechia for Retirees
Czechia's life expectancy of 79.9 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 Czechia for Digital Nomads
For digital nomads choosing between South Sudan and Czechia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. South Sudan spans 1 timezone while Czechia 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 Czechia by population?
South Sudan is larger by population, with 15.8M residents compared to Czechia's 10.9M. South Sudan is 1.5 times more populous than Czechia.
Which country has a higher GDP, South Sudan or Czechia?
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 Czechia?
Czechia has a higher life expectancy at 79.9 years, compared to South Sudan's 57.6 years. The gap between the two countries is 22.3 years. South Sudan's life expectancy is 14.4 years below the global average of 72 years, while Czechia's is 7.9 years above the global average of 72 years.
Which country is larger by area, South Sudan or Czechia?
South Sudan is larger by land area, covering 619,745 km² compared to Czechia's 78,865 km². South Sudan is 7.9 times larger than Czechia.
What languages are spoken in South Sudan and Czechia?
South Sudan recognizes the following official language: English. Czechia recognizes: Czech, Slovak. The two countries do not share an official language.
Which country has lower inflation, South Sudan or Czechia?
Czechia has lower inflation at 2.4%, compared to South Sudan's 91.4%. Czechia'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 Czechia better for a family holiday?
For family travel, Czechia generally edges ahead due to lower infant mortality (2.1 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-friend...
Is South Sudan or Czechia 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 Czechia. However, Czechia may offer be...
Is South Sudan or Czechia better for retirement?
Czechia's life expectancy of 79.9 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, c...
Is South Sudan or Czechia better for digital nomads?
For digital nomads choosing between South Sudan and Czechia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. South Sudan spans 1 timezone while Czechia covers 1. Cost of living varies by city in both countries. Both countries have ...