Nigeria vs Algeria
Nigeria has a population of 223.8M, compared to Algeria's 47.4M. Nigeria is 4.7 times more populous than Algeria. Economically, Algeria ($269.3B) has a GDP 1.1 times larger than Nigeria's ($252.3B). Algeria covers 2,381,741 km², 2.6 times larger than Nigeria's 923,768 km². Life expectancy in Algeria stands at 76.3 years, 21.8 years higher than Nigeria's 54.5 years.
NigeriaAlgeria| Population | +372.2%223.8M | -78.8%47.4M |
| Area | -61.2%923,768 km² | +157.8%2,381,741 km² |
| GDP | -6.3%$252.3B | +6.8%$269.3B |
| GDP Per Capita | -81.2%$1,084.16 | +430.6%$5,752.991 |
| Life Expectancy | -28.6%54.5 yrs | +40.0%76.3 yrs |
| Infant Mortality | +205.1%60.1 | -67.2%19.7 |
| Literacy Rate | — | — |
| Unemployment | -73.7%3.1% | +279.7%11.6% |
| Capital | Abuja | Algiers |
| Region | Africa | Africa |
| Languages | English | Arabic |
| Currencies | NGN (₦) | DZD (د.ج) |
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
Nigeria is 4.7 times more populous than Algeria, with 223.8M residents compared to 47.4M. Nigeria is among the world's 15 most populous countries, while Algeria is a nation of 47.4M people. In terms of population density, Nigeria averages 242 people per km² (dense), while Algeria averages 20 people per km² (sparse). Nigeria has grown at 2.33% annually over the past decade. Population growth data is not available for Algeria.
Economy Comparison
Nigeria is classified as a low-income economy, while Algeria is classified as a upper-middle-income economy. The Algeria economy ($269.3B) is 1.1 times larger than Nigeria's ($252.3B). Nigeria's GDP per capita of $1,084.16 is 51% below the regional average of 2,200 for Africa. Algeria's GDP per capita of $5,752.991 is 161% above the regional average of 2,200 for Africa. On a per-capita basis, residents of Algeria are on average 5.3 times wealthier than those in Nigeria.
Health & Quality of Life
Life expectancy in Nigeria is 54.5 years, compared to 76.3 years in Algeria, a gap of 21.8 years. Algeria (76.3 years) is 4.3 years above the global average of 72 years, while Nigeria (54.5 years) is 17.5 years below the global average of 72 years. At 60.1 deaths per 1,000 live births, Nigeria's infant mortality is 205% higher than Algeria's 19.7.
Geographic Comparison
Algeria (2,381,741 km²) is 2.6 times larger by land area than Nigeria (923,768 km²). Nigeria shares borders with 4 countries, while Algeria borders 7 countries. Nigeria spans 1 timezone, compared to Algeria's 1 timezone. Both Nigeria and Algeria are located in Africa. Both countries fall within the Africa region, though they occupy different subregions: Western Africa and Northern Africa.
Key Differences
The most significant difference between Nigeria and Algeria is in GDP per capita: Nigeria's $1,084.16 compared to Algeria's $5,752.991 represents a 81% gap. The most significant difference between Nigeria and Algeria is in population: Nigeria's 223.8M compared to Algeria's 47.4M represents a 79% gap. The most significant difference between Nigeria and Algeria is in infant mortality: Nigeria's 60.1 per 1,000 compared to Algeria's 19.7 per 1,000 represents a 67% gap. These disparities reflect the broader structural differences between Nigeria's low-income economy and Algeria's upper-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
Algeria has a GDP per capita of $5,752.991, which is 5.3x that of Nigeria ($1,084.16). 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
Nigeria is 12.2x more densely populated than Algeria (242 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 21.8 years longer than those of Nigeria (76.3 vs 54.5 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
Nigeria's economy grew at 4.1% compared to Algeria's 3.7%. Both countries show healthy growth, though Nigeria has a modest edge in economic dynamism.
Travel Comparison
Nigeria vs Algeria for Families
For family travel, Algeria generally edges ahead due to lower infant mortality (19.7 vs 60.1 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Nigeria 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.
Nigeria vs Algeria for Budget Travelers
Nigeria is typically the more budget-friendly destination, with a GDP per capita of $1,084.16 translating to lower prices for accommodation, food, and local transport. Budget travelers in Nigeria 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.
Nigeria vs Algeria for Retirees
Algeria's life expectancy of 76.3 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Nigeria 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.
Nigeria vs Algeria Cost of Living
Algeria's GDP per capita is 5.3x that of Nigeria, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Algeria, while Nigeria offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Nigeria can approach or exceed average costs in Algeria's smaller cities.
Nigeria vs Algeria for Digital Nomads
For digital nomads choosing between Nigeria and Algeria, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Nigeria spans 1 timezone while Algeria covers 1. Nigeria'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, Nigeria or Algeria by population?
Nigeria is larger by population, with 223.8M residents compared to Algeria's 47.4M. Nigeria is 4.7 times more populous than Algeria.
Which country has a higher GDP, Nigeria or Algeria?
Algeria has the higher GDP at $269.3B, compared to Nigeria's $252.3B. Algeria's economy is 1.1 times larger.
How does life expectancy compare between Nigeria and Algeria?
Algeria has a higher life expectancy at 76.3 years, compared to Nigeria's 54.5 years. The gap between the two countries is 21.8 years. Nigeria's life expectancy is 17.5 years below the global average of 72 years, while Algeria's is 4.3 years above the global average of 72 years.
Which country is larger by area, Nigeria or Algeria?
Algeria is larger by land area, covering 2,381,741 km² compared to Nigeria's 923,768 km². Algeria is 2.6 times larger than Nigeria.
What languages are spoken in Nigeria and Algeria?
Nigeria recognizes the following official language: English. Algeria recognizes: Arabic. The two countries do not share an official language.
Which country has lower inflation, Nigeria or Algeria?
Algeria has lower inflation at 4.0%, compared to Nigeria's 33.2%. Algeria's inflation is moderately elevated above the global median of 3.5%, while Nigeria's rate is severely elevated at 33.2%, a rate that erodes household purchasing power.
Is Nigeria or Algeria better for a family holiday?
For family travel, Algeria generally edges ahead due to lower infant mortality (19.7 vs 60.1 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Nigeria offers its own advantages, including a more compact geography that is easier to navigate with children. Both countr...
Is Nigeria or Algeria cheaper to visit?
Nigeria is typically the more budget-friendly destination, with a GDP per capita of $1,084.16 translating to lower prices for accommodation, food, and local transport. Budget travelers in Nigeria can expect to spend significantly less per day than in Algeria. However, Algeria may offer better value ...
Is Nigeria or Algeria better for retirement?
Algeria's life expectancy of 76.3 years suggests stronger healthcare infrastructure, which is a key factor for retirees. Nigeria 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 Nigeria or Algeria more expensive to live in?
Algeria's GDP per capita is 5.3x that of Nigeria, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Algeria, while Nigeria offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly...
Is Nigeria or Algeria better for digital nomads?
For digital nomads choosing between Nigeria and Algeria, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Nigeria spans 1 timezone while Algeria covers 1. Nigeria's lower cost of living makes it attractive for stretching remote inco...