Japan vs Nigeria
Japan has a population of 123.2M, compared to Nigeria's 223.8M. Nigeria is 1.8 times more populous than Japan. Economically, Japan ($4.03T) has a GDP 16.0 times larger than Nigeria's ($252.3B). Nigeria covers 923,768 km², 2.4 times larger than Japan's 377,930 km². Life expectancy in Japan stands at 84.0 years, 29.6 years higher than Nigeria's 54.5 years.
JapanNigeria| Population | -44.9%123.2M | +81.6%223.8M |
| Area | -59.1%377,930 km² | +144.4%923,768 km² |
| GDP | +1496.6%$4.03T | -93.7%$252.3B |
| GDP Per Capita | +2896.5%$32,487.078 | -96.7%$1,084.16 |
| Life Expectancy | +54.3%84.0 yrs | -35.2%54.5 yrs |
| Infant Mortality | -97.0%1.8 | +3238.9%60.1 |
| Literacy Rate | — | — |
| Unemployment | -20.0%2.5% | +25.0%3.1% |
| Capital | Tokyo | Abuja |
| Region | Asia | Africa |
| Languages | Japanese | English |
| Currencies | JPY (¥) | NGN (₦) |
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 1.8 times more populous than Japan, with 223.8M residents compared to 123.2M. Japan is among the world's 15 most populous countries, while Nigeria is among the world's 15 most populous countries. In terms of population density, Japan averages 326 people per km² (dense), while Nigeria averages 242 people per km² (dense). Nigeria has grown at 2.33% annually over the past decade. Population growth data is not available for Japan.
Economy Comparison
Japan is classified as a high-income economy, while Nigeria is classified as a low-income economy. The Japan economy ($4.03T) is 16.0 times larger than Nigeria's ($252.3B). Japan's GDP per capita of $32,487.078 is 190% above the regional average of 11,200 for Asia. 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 Japan are on average 30.0 times wealthier than those in Nigeria.
Health & Quality of Life
Life expectancy in Japan is 84.0 years, compared to 54.5 years in Nigeria, a gap of 29.6 years. Japan (84.0 years) is 12.0 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 3239% higher than Japan's 1.8.
Geographic Comparison
Nigeria (923,768 km²) is 2.4 times larger by land area than Japan (377,930 km²). Japan shares borders with 0 countries, while Nigeria borders 4 countries. Japan spans 1 timezone, compared to Nigeria's 1 timezone. Japan lies in Asia, while Nigeria is located in Africa. Japan is categorized within the Asia region (Eastern Asia), whereas Nigeria belongs to Africa (Western Africa).
Key Differences
The most significant difference between Japan and Nigeria is in infant mortality: Japan's 1.8 per 1,000 compared to Nigeria's 60.1 per 1,000 represents a 97% gap. The most significant difference between Japan and Nigeria is in GDP per capita: Japan's $32,487.078 compared to Nigeria's $1,084.16 represents a 97% gap. The most significant difference between Japan and Nigeria is in GDP: Japan's $4.03T compared to Nigeria's $252.3B represents a 94% gap. These disparities reflect the broader structural differences between Japan's high-income economy and Nigeria's low-income economy.
At a Glance: What the Numbers Mean
Living Standards
Japan has a GDP per capita of $32,487.078, which is 30.0x 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 Japan is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Japan is 1.3x more densely populated than Nigeria (326 vs 242 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Nigeria's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Japan live an average of 29.6 years longer than those of Nigeria (84.0 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 Japan's 0.1%. Both countries show healthy growth, though Nigeria has a modest edge in economic dynamism.
Travel Comparison
Japan vs Nigeria for Families
For family travel, Japan generally edges ahead due to lower infant mortality (1.8 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 Japan's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Japan vs Nigeria 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 Japan. However, Japan may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Japan vs Nigeria for Retirees
Japan's life expectancy of 84.0 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.
Japan vs Nigeria Cost of Living
Japan's GDP per capita is 30.0x that of Nigeria, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Japan, 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 Japan's smaller cities.
Japan vs Nigeria for Digital Nomads
For digital nomads choosing between Japan and Nigeria, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Japan spans 1 timezone while Nigeria 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, Japan or Nigeria by population?
Nigeria is larger by population, with 223.8M residents compared to Japan's 123.2M. Nigeria is 1.8 times more populous than Japan.
Which country has a higher GDP, Japan or Nigeria?
Japan has the higher GDP at $4.03T, compared to Nigeria's $252.3B. Japan's economy is 16.0 times larger.
How does life expectancy compare between Japan and Nigeria?
Japan has a higher life expectancy at 84.0 years, compared to Nigeria's 54.5 years. The gap between the two countries is 29.6 years. Japan's life expectancy is 12.0 years above 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, Japan or Nigeria?
Nigeria is larger by land area, covering 923,768 km² compared to Japan's 377,930 km². Nigeria is 2.4 times larger than Japan.
What languages are spoken in Japan and Nigeria?
Japan recognizes the following official language: Japanese. Nigeria recognizes: English. The two countries do not share an official language.
Which country has lower inflation, Japan or Nigeria?
Japan has lower inflation at 2.7%, compared to Nigeria's 33.2%. Japan's inflation is within the 2-3% range considered stable by most central banks, while Nigeria's rate is severely elevated at 33.2%, a rate that erodes household purchasing power.
Is Japan or Nigeria better for a family holiday?
For family travel, Japan generally edges ahead due to lower infant mortality (1.8 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 att...
Is Japan or Nigeria 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 Japan. However, Japan may offer better value in s...
Is Japan or Nigeria better for retirement?
Japan's life expectancy of 84.0 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...
Is Japan or Nigeria more expensive to live in?
Japan's GDP per capita is 30.0x that of Nigeria, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Japan, while Nigeria offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by...
Is Japan or Nigeria better for digital nomads?
For digital nomads choosing between Japan and Nigeria, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Japan spans 1 timezone while Nigeria covers 1. Nigeria's lower cost of living makes it attractive for stretching remote income. ...