Saudi Arabia vs Senegal
Saudi Arabia has a population of 35.3M, compared to Senegal's 18.6M. Saudi Arabia is 1.9 times more populous than Senegal. Economically, Saudi Arabia ($1.24T) has a GDP 37.8 times larger than Senegal's ($32.8B). Saudi Arabia covers 2,149,690 km², 10.9 times larger than Senegal's 196,722 km². Life expectancy in Saudi Arabia stands at 78.7 years, 10.0 years higher than Senegal's 68.7 years.
Saudi ArabiaSenegal| Population | +89.9%35.3M | -47.3%18.6M |
| Area | +992.8%2,149,690 km² | -90.8%196,722 km² |
| GDP | +3679.0%$1.24T | -97.4%$32.8B |
| GDP Per Capita | +1880.7%$35,121.663 | -95.0%$1,773.218 |
| Life Expectancy | +14.6%78.7 yrs | -12.8%68.7 yrs |
| Infant Mortality | -83.8%4.9 | +516.3%30.2 |
| Literacy Rate | — | — |
| Unemployment | +11.1%3.0% | -10.0%2.7% |
| Capital | Riyadh | Dakar |
| Region | Asia | Africa |
| Languages | Arabic | French |
| Currencies | SAR (ر.س) | 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
Saudi Arabia is 1.9 times more populous than Senegal, with 35.3M residents compared to 18.6M. Saudi Arabia is a nation of 35.3M people, while Senegal is a nation of 18.6M people. In terms of population density, Saudi Arabia averages 16 people per km² (sparse), while Senegal averages 95 people per km² (moderate). Senegal has grown at 2.80% annually over the past decade. Population growth data is not available for Saudi Arabia.
Economy Comparison
Saudi Arabia is classified as a high-income economy, while Senegal is classified as a lower-middle-income economy. The Saudi Arabia economy ($1.24T) is 37.8 times larger than Senegal's ($32.8B). Saudi Arabia's GDP per capita of $35,121.663 is 214% above the regional average of 11,200 for Asia. Senegal's GDP per capita of $1,773.218 is 19% below the regional average of 2,200 for Africa. On a per-capita basis, residents of Saudi Arabia are on average 19.8 times wealthier than those in Senegal.
Health & Quality of Life
Life expectancy in Saudi Arabia is 78.7 years, compared to 68.7 years in Senegal, a gap of 10.0 years. Saudi Arabia (78.7 years) is 6.7 years above the global average of 72 years, while Senegal (68.7 years) is 3.3 years below the global average of 72 years. At 30.2 deaths per 1,000 live births, Senegal's infant mortality is 516% higher than Saudi Arabia's 4.9.
Geographic Comparison
Saudi Arabia (2,149,690 km²) is 10.9 times larger by land area than Senegal (196,722 km²). Saudi Arabia shares borders with 7 countries, while Senegal borders 5 countries. Saudi Arabia spans 1 timezone, compared to Senegal's 1 timezone. Saudi Arabia lies in Asia, while Senegal is located in Africa. Saudi Arabia is categorized within the Asia region (Western Asia), whereas Senegal belongs to Africa (Western Africa).
Key Differences
The most significant difference between Saudi Arabia and Senegal is in GDP: Saudi Arabia's $1.24T compared to Senegal's $32.8B represents a 97% gap. The most significant difference between Saudi Arabia and Senegal is in GDP per capita: Saudi Arabia's $35,121.663 compared to Senegal's $1,773.218 represents a 95% gap. The most significant difference between Saudi Arabia and Senegal is in land area: Saudi Arabia's 2,149,690 km² compared to Senegal's 196,722 km² represents a 91% gap. These disparities reflect the broader structural differences between Saudi Arabia's high-income economy and Senegal's lower-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
Saudi Arabia has a GDP per capita of $35,121.663, which is 19.8x that of Senegal ($1,773.218). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Saudi Arabia is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Senegal is 5.8x more densely populated than Saudi Arabia (95 vs 16 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Saudi Arabia's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Saudi Arabia live an average of 10.0 years longer than those of Senegal (78.7 vs 68.7 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
Senegal's economy grew at 6.1% compared to Saudi Arabia's 2.0%. Senegal's high growth rate suggests a rapidly developing economy with expanding opportunities.
Travel Comparison
Saudi Arabia vs Senegal for Families
For family travel, Saudi Arabia generally edges ahead due to lower infant mortality (4.9 vs 30.2 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Senegal offers its own advantages, including a more compact geography that is easier to navigate with children. Both countries have family-friendly attractions, though Saudi Arabia's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Saudi Arabia vs Senegal for Budget Travelers
Senegal is typically the more budget-friendly destination, with a GDP per capita of $1,773.218 translating to lower prices for accommodation, food, and local transport. Budget travelers in Senegal can expect to spend significantly less per day than in Saudi Arabia. However, Saudi Arabia may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Saudi Arabia vs Senegal for Retirees
Saudi Arabia's life expectancy of 78.7 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Senegal 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.
Saudi Arabia vs Senegal Cost of Living
Saudi Arabia's GDP per capita is 19.8x that of Senegal, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Saudi Arabia, while Senegal offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Senegal can approach or exceed average costs in Saudi Arabia's smaller cities.
Saudi Arabia vs Senegal for Digital Nomads
For digital nomads choosing between Saudi Arabia and Senegal, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Saudi Arabia spans 1 timezone while Senegal covers 1. Senegal'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, Saudi Arabia or Senegal by population?
Saudi Arabia is larger by population, with 35.3M residents compared to Senegal's 18.6M. Saudi Arabia is 1.9 times more populous than Senegal.
Which country has a higher GDP, Saudi Arabia or Senegal?
Saudi Arabia has the higher GDP at $1.24T, compared to Senegal's $32.8B. Saudi Arabia's economy is 37.8 times larger.
How does life expectancy compare between Saudi Arabia and Senegal?
Saudi Arabia has a higher life expectancy at 78.7 years, compared to Senegal's 68.7 years. The gap between the two countries is 10.0 years. Saudi Arabia's life expectancy is 6.7 years above the global average of 72 years, while Senegal's is 3.3 years below the global average of 72 years.
Which country is larger by area, Saudi Arabia or Senegal?
Saudi Arabia is larger by land area, covering 2,149,690 km² compared to Senegal's 196,722 km². Saudi Arabia is 10.9 times larger than Senegal.
What languages are spoken in Saudi Arabia and Senegal?
Saudi Arabia recognizes the following official language: Arabic. Senegal recognizes: French. The two countries do not share an official language.
Which country has lower inflation, Saudi Arabia or Senegal?
Senegal has lower inflation at 0.8%, compared to Saudi Arabia's 1.7%. Senegal's inflation is within the 2-3% range considered stable by most central banks, while Saudi Arabia's rate is within the 2-3% range considered stable by most central banks.
Is Saudi Arabia or Senegal better for a family holiday?
For family travel, Saudi Arabia generally edges ahead due to lower infant mortality (4.9 vs 30.2 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Senegal offers its own advantages, including a more compact geography that is easier to navigate with children. Both co...
Is Saudi Arabia or Senegal cheaper to visit?
Senegal is typically the more budget-friendly destination, with a GDP per capita of $1,773.218 translating to lower prices for accommodation, food, and local transport. Budget travelers in Senegal can expect to spend significantly less per day than in Saudi Arabia. However, Saudi Arabia may offer be...
Is Saudi Arabia or Senegal better for retirement?
Saudi Arabia's life expectancy of 78.7 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Senegal may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, ...
Is Saudi Arabia or Senegal more expensive to live in?
Saudi Arabia's GDP per capita is 19.8x that of Senegal, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Saudi Arabia, while Senegal offers more purchasing power per dollar for everyday expenses. However, cost of living varies si...
Is Saudi Arabia or Senegal better for digital nomads?
For digital nomads choosing between Saudi Arabia and Senegal, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Saudi Arabia spans 1 timezone while Senegal covers 1. Senegal's lower cost of living makes it attractive for stretching r...