GambiaNigeria
Gambia has a population of 2.4M, compared to Nigeria's 223.8M. Nigeria is 92.4 times more populous than Gambia. Economically, Nigeria ($252.3B) has a GDP 104.9 times larger than Gambia's ($2.4B). Nigeria covers 923,768 km², 86.4 times larger than Gambia's 10,689 km². Life expectancy in Gambia stands at 65.9 years, 11.4 years higher than Nigeria's 54.5 years.
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Metric
GambiaNigeria| Population | 2.4M | 223.8M |
| Area | 10,689 km² | 923,768 km² |
| GDP | $2.4B | $252.3B |
| GDP Per Capita | $871.34 | $1,084.16 |
| Life Expectancy | 65.9 yrs | 54.5 yrs |
| Infant Mortality | 33.8 | 60.1 |
| Literacy Rate | — | — |
| Unemployment | 6.5% | 3.1% |
| Capital | Banjul | Abuja |
| Region | Africa | Africa |
| Languages | English | English |
| Currencies | GMD (D) | NGN (₦) |
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
Nigeria is 92.4 times more populous than Gambia, with 223.8M residents compared to 2.4M. Gambia is a nation of 2.4M people, while Nigeria is among the world's 15 most populous countries. In terms of population density, Gambia averages 227 people per km² (dense), while Nigeria averages 242 people per km² (dense). While Gambia has grown at 2.52% annually over the past decade, Nigeria has grown at 2.33% per year over the same period.
Economy Comparison
Gambia is classified as a low-income economy, while Nigeria is classified as a low-income economy. The Nigeria economy ($252.3B) is 104.9 times larger than Gambia's ($2.4B). Gambia's GDP per capita of $871.34 is 60% below the regional average of 2,200 for Africa. Nigeria's GDP per capita of $1,084.16 is 51% below the regional average of 2,200 for Africa. On a per-capita basis, residents of Nigeria are on average 1.2 times wealthier than those in Gambia.
Health & Quality of Life
Life expectancy in Gambia is 65.9 years, compared to 54.5 years in Nigeria, a gap of 11.4 years. Gambia (65.9 years) is 6.1 years below 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 78% higher than Gambia's 33.8.
Geographic Comparison
Nigeria (923,768 km²) is 86.4 times larger by land area than Gambia (10,689 km²). Gambia shares borders with 1 country, while Nigeria borders 4 countries. Gambia spans 1 timezone, compared to Nigeria's 1 timezone. Both Gambia and Nigeria are located in Africa. Both countries fall within the Africa region, though they occupy different subregions: Western Africa and Western Africa.
Key Differences
The most significant difference between Gambia and Nigeria is in GDP: Gambia's $2.4B compared to Nigeria's $252.3B represents a 99% gap. The most significant difference between Gambia and Nigeria is in population: Gambia's 2.4M compared to Nigeria's 223.8M represents a 99% gap. The most significant difference between Gambia and Nigeria is in land area: Gambia's 10,689 km² compared to Nigeria's 923,768 km² represents a 99% gap. These disparities reflect the broader structural differences between Gambia's low-income economy and Nigeria's low-income economy.
At a Glance: What the Numbers Mean
Living Standards
Nigeria has a GDP per capita of $1,084.16, which is 1.2x that of Gambia ($871.34). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in Nigeria is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Nigeria is 1.1x more densely populated than Gambia (242 vs 227 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Gambia's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Gambia live an average of 11.4 years longer than those of Nigeria (65.9 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
Gambia's economy grew at 5.6% compared to Nigeria's 4.1%. Gambia's high growth rate suggests a rapidly developing economy with expanding opportunities.
Travel Comparison
Gambia vs Nigeria for Families
For family travel, Gambia generally edges ahead due to lower infant mortality (33.8 vs 60.1 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Nigeria offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendly attractions, though Gambia's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Gambia vs Nigeria for Budget Travelers
Gambia is typically the more budget-friendly destination, with a GDP per capita of $871.34 translating to lower prices for accommodation, food, and local transport. Budget travelers in Gambia can expect to spend significantly less per day than in Nigeria. However, Nigeria may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Gambia vs Nigeria for Retirees
Gambia's life expectancy of 65.9 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.
Gambia vs Nigeria Cost of Living
Nigeria's GDP per capita is 1.2x that of Gambia, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Nigeria, while Gambia offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Gambia can approach or exceed average costs in Nigeria's smaller cities.
Gambia vs Nigeria for Digital Nomads
For digital nomads choosing between Gambia and Nigeria, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Gambia spans 1 timezone while Nigeria covers 1. Gambia'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, Gambia or Nigeria by population?
Nigeria is larger by population, with 223.8M residents compared to Gambia's 2.4M. Nigeria is 92.4 times more populous than Gambia.
Which country has a higher GDP, Gambia or Nigeria?
Nigeria has the higher GDP at $252.3B, compared to Gambia's $2.4B. Nigeria's economy is 104.9 times larger.
How does life expectancy compare between Gambia and Nigeria?
Gambia has a higher life expectancy at 65.9 years, compared to Nigeria's 54.5 years. The gap between the two countries is 11.4 years. Gambia's life expectancy is 6.1 years below the global average of 72 years, while Nigeria's is 17.5 years below the global average of 72 years.
Which country is larger by area, Gambia or Nigeria?
Nigeria is larger by land area, covering 923,768 km² compared to Gambia's 10,689 km². Nigeria is 86.4 times larger than Gambia.
What languages are spoken in Gambia and Nigeria?
Gambia recognizes the following official language: English. Nigeria recognizes: English. Both countries share at least one common language.
Which country has lower inflation, Gambia or Nigeria?
Gambia has lower inflation at 11.6%, compared to Nigeria's 33.2%. Gambia's inflation is significantly above stable levels, at 3.3 times the global median, while Nigeria's rate is severely elevated at 33.2%, a rate that erodes household purchasing power.
Is Gambia or Nigeria better for a family holiday?
For family travel, Gambia generally edges ahead due to lower infant mortality (33.8 vs 60.1 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. Nigeria offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendly a...
Is Gambia or Nigeria cheaper to visit?
Gambia is typically the more budget-friendly destination, with a GDP per capita of $871.34 translating to lower prices for accommodation, food, and local transport. Budget travelers in Gambia can expect to spend significantly less per day than in Nigeria. However, Nigeria may offer better value in s...
Is Gambia or Nigeria better for retirement?
Gambia's life expectancy of 65.9 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, climat...
Is Gambia or Nigeria more expensive to live in?
Nigeria's GDP per capita is 1.2x that of Gambia, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Nigeria, while Gambia offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly b...
Is Gambia or Nigeria better for digital nomads?
For digital nomads choosing between Gambia and Nigeria, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Gambia spans 1 timezone while Nigeria covers 1. Gambia's lower cost of living makes it attractive for stretching remote income....
Population Growth
Gambia, 1994 to 2023
Population Growth
Nigeria, 1994 to 2023