Algeria vs Senegal
Algeria has a population of 47.4M, compared to Senegal's 18.6M. Algeria is 2.5 times more populous than Senegal. Economically, Algeria ($269.3B) has a GDP 8.2 times larger than Senegal's ($32.8B). Algeria covers 2,381,741 km², 12.1 times larger than Senegal's 196,722 km². Life expectancy in Algeria stands at 76.3 years, 7.6 years higher than Senegal's 68.7 years.
AlgeriaSenegal| Population | +154.9%47.4M | -60.8%18.6M |
| Area | +1110.7%2,381,741 km² | -91.7%196,722 km² |
| GDP | +720.9%$269.3B | -87.8%$32.8B |
| GDP Per Capita | +224.4%$5,752.991 | -69.2%$1,773.218 |
| Life Expectancy | +11.0%76.3 yrs | -9.9%68.7 yrs |
| Infant Mortality | -34.8%19.7 | +53.3%30.2 |
| Literacy Rate | — | — |
| Unemployment | +325.3%11.6% | -76.5%2.7% |
| Capital | Algiers | Dakar |
| Region | Africa | Africa |
| Languages | Arabic | French |
| Currencies | DZD (د.ج) | 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
Algeria is 2.5 times more populous than Senegal, with 47.4M residents compared to 18.6M. Algeria is a nation of 47.4M people, while Senegal is a nation of 18.6M people. In terms of population density, Algeria averages 20 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 Algeria.
Economy Comparison
Algeria is classified as a upper-middle-income economy, while Senegal is classified as a lower-middle-income economy. The Algeria economy ($269.3B) is 8.2 times larger than Senegal's ($32.8B). Algeria's GDP per capita of $5,752.991 is 161% above the regional average of 2,200 for Africa. 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 Algeria are on average 3.2 times wealthier than those in Senegal.
Health & Quality of Life
Life expectancy in Algeria is 76.3 years, compared to 68.7 years in Senegal, a gap of 7.6 years. Algeria (76.3 years) is 4.3 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 53% higher than Algeria's 19.7.
Geographic Comparison
Algeria (2,381,741 km²) is 12.1 times larger by land area than Senegal (196,722 km²). Algeria shares borders with 7 countries, while Senegal borders 5 countries. Algeria spans 1 timezone, compared to Senegal's 1 timezone. Both Algeria and Senegal are located in Africa. Both countries fall within the Africa region, though they occupy different subregions: Northern Africa and Western Africa.
Key Differences
The most significant difference between Algeria and Senegal is in land area: Algeria's 2,381,741 km² compared to Senegal's 196,722 km² represents a 92% gap. The most significant difference between Algeria and Senegal is in GDP: Algeria's $269.3B compared to Senegal's $32.8B represents a 88% gap. The most significant difference between Algeria and Senegal is in GDP per capita: Algeria's $5,752.991 compared to Senegal's $1,773.218 represents a 69% gap. These disparities reflect the broader structural differences between Algeria's upper-middle-income economy and Senegal's lower-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
Algeria has a GDP per capita of $5,752.991, which is 3.2x 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 Algeria is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Senegal is 4.7x more densely populated than Algeria (95 vs 20 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Algeria's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Algeria live an average of 7.6 years longer than those of Senegal (76.3 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 Algeria's 3.7%. Senegal's high growth rate suggests a rapidly developing economy with expanding opportunities.
Travel Comparison
Algeria vs Senegal for Families
For family travel, Algeria generally edges ahead due to lower infant mortality (19.7 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 Algeria's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Algeria 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 Algeria. However, Algeria may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Algeria vs Senegal for Retirees
Algeria's life expectancy of 76.3 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.
Algeria vs Senegal Cost of Living
Algeria's GDP per capita is 3.2x that of Senegal, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Algeria, 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 Algeria's smaller cities.
Algeria vs Senegal for Digital Nomads
For digital nomads choosing between Algeria and Senegal, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Algeria 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, Algeria or Senegal by population?
Algeria is larger by population, with 47.4M residents compared to Senegal's 18.6M. Algeria is 2.5 times more populous than Senegal.
Which country has a higher GDP, Algeria or Senegal?
Algeria has the higher GDP at $269.3B, compared to Senegal's $32.8B. Algeria's economy is 8.2 times larger.
How does life expectancy compare between Algeria and Senegal?
Algeria has a higher life expectancy at 76.3 years, compared to Senegal's 68.7 years. The gap between the two countries is 7.6 years. Algeria's life expectancy is 4.3 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, Algeria or Senegal?
Algeria is larger by land area, covering 2,381,741 km² compared to Senegal's 196,722 km². Algeria is 12.1 times larger than Senegal.
What languages are spoken in Algeria and Senegal?
Algeria recognizes the following official language: Arabic. Senegal recognizes: French. The two countries do not share an official language.
Which country has lower inflation, Algeria or Senegal?
Senegal has lower inflation at 0.8%, compared to Algeria's 4.0%. Senegal's inflation is within the 2-3% range considered stable by most central banks, while Algeria's rate is moderately elevated above the global median of 3.5%.
Is Algeria or Senegal better for a family holiday?
For family travel, Algeria generally edges ahead due to lower infant mortality (19.7 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 countr...
Is Algeria 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 Algeria. However, Algeria may offer better value...
Is Algeria or Senegal better for retirement?
Algeria's life expectancy of 76.3 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, clima...
Is Algeria or Senegal more expensive to live in?
Algeria's GDP per capita is 3.2x that of Senegal, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Algeria, while Senegal offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly...
Is Algeria or Senegal better for digital nomads?
For digital nomads choosing between Algeria and Senegal, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Algeria spans 1 timezone while Senegal covers 1. Senegal's lower cost of living makes it attractive for stretching remote inco...