NauruNigeria
Nauru has a population of 12K, compared to Nigeria's 223.8M. Nigeria is 19161.0 times more populous than Nauru. Economically, Nigeria ($252.3B) has a GDP 1551.5 times larger than Nauru's ($163M). Nigeria covers 923,768 km², 43989.0 times larger than Nauru's 21 km². Life expectancy in Nauru stands at 62.1 years, 7.6 years higher than Nigeria's 54.5 years.
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Nauru wins
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Nigeria wins
Metric
NauruNigeria| Population | 12K | 223.8M |
| Area | 21 km² | 923,768 km² |
| GDP | $163M | $252.3B |
| GDP Per Capita | $13,609.159 | $1,084.16 |
| Life Expectancy | 62.1 yrs | 54.5 yrs |
| Infant Mortality | 8.3 | 60.1 |
| Literacy Rate | — | — |
| Unemployment | — | 3.1% |
| Capital | Yaren | Abuja |
| Region | Oceania | Africa |
| Languages | English, Nauru | English |
| Currencies | AUD ($) | 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 19161.0 times more populous than Nauru, with 223.8M residents compared to 12K. Nauru is a nation of 12K people, while Nigeria is among the world's 15 most populous countries. In terms of population density, Nauru averages 556 people per km² (dense), while Nigeria averages 242 people per km² (dense). While Nauru has grown at 1.22% annually over the past decade, Nigeria has grown at 2.33% per year over the same period.
Economy Comparison
Nauru is classified as a upper-middle-income economy, while Nigeria is classified as a low-income economy. The Nigeria economy ($252.3B) is 1551.5 times larger than Nauru's ($163M). Nauru's GDP per capita of $13,609.159 is 57% below the regional average of 31,500 for Oceania. 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 Nauru are on average 12.6 times wealthier than those in Nigeria.
Health & Quality of Life
Life expectancy in Nauru is 62.1 years, compared to 54.5 years in Nigeria, a gap of 7.6 years. Nauru (62.1 years) is 9.9 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 624% higher than Nauru's 8.3.
Geographic Comparison
Nigeria (923,768 km²) is 43989.0 times larger by land area than Nauru (21 km²). Nauru shares borders with 0 countries, while Nigeria borders 4 countries. Nauru spans 1 timezone, compared to Nigeria's 1 timezone. Nauru lies in Oceania, while Nigeria is located in Africa. Nauru is categorized within the Oceania region (Micronesia), whereas Nigeria belongs to Africa (Western Africa).
Key Differences
The most significant difference between Nauru and Nigeria is in land area: Nauru's 21 km² compared to Nigeria's 923,768 km² represents a 100% gap. The most significant difference between Nauru and Nigeria is in population: Nauru's 12K compared to Nigeria's 223.8M represents a 100% gap. The most significant difference between Nauru and Nigeria is in GDP: Nauru's $163M compared to Nigeria's $252.3B represents a 100% gap. These disparities reflect the broader structural differences between Nauru's upper-middle-income economy and Nigeria's low-income economy.
At a Glance: What the Numbers Mean
Living Standards
Nauru has a GDP per capita of $13,609.159, which is 12.6x 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 Nauru is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Nauru is 2.3x more densely populated than Nigeria (556 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 Nauru live an average of 7.6 years longer than those of Nigeria (62.1 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 Nauru's 1.4%. Both countries show healthy growth, though Nigeria has a modest edge in economic dynamism.
Travel Comparison
Nauru vs Nigeria for Families
For family travel, Nauru generally edges ahead due to lower infant mortality (8.3 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 Nauru's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Nauru 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 Nauru. However, Nauru may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Nauru vs Nigeria for Retirees
Nauru's life expectancy of 62.1 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.
Nauru vs Nigeria Cost of Living
Nauru's GDP per capita is 12.6x that of Nigeria, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Nauru, 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 Nauru's smaller cities.
Nauru vs Nigeria for Digital Nomads
For digital nomads choosing between Nauru and Nigeria, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Nauru 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, Nauru or Nigeria by population?
Nigeria is larger by population, with 223.8M residents compared to Nauru's 12K. Nigeria is 19161.0 times more populous than Nauru.
Which country has a higher GDP, Nauru or Nigeria?
Nigeria has the higher GDP at $252.3B, compared to Nauru's $163M. Nigeria's economy is 1551.5 times larger.
How does life expectancy compare between Nauru and Nigeria?
Nauru has a higher life expectancy at 62.1 years, compared to Nigeria's 54.5 years. The gap between the two countries is 7.6 years. Nauru's life expectancy is 9.9 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, Nauru or Nigeria?
Nigeria is larger by land area, covering 923,768 km² compared to Nauru's 21 km². Nigeria is 43989.0 times larger than Nauru.
What languages are spoken in Nauru and Nigeria?
Nauru recognizes the following languages: English, Nauru. Nigeria recognizes: English. Both countries share at least one common language.
Which country has lower inflation, Nauru or Nigeria?
Inflation data is not available for Nauru. Nigeria's inflation rate is 33.2%.
Is Nauru or Nigeria better for a family holiday?
For family travel, Nauru generally edges ahead due to lower infant mortality (8.3 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 Nauru 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 Nauru. However, Nauru may offer better value in s...
Is Nauru or Nigeria better for retirement?
Nauru's life expectancy of 62.1 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 Nauru or Nigeria more expensive to live in?
Nauru's GDP per capita is 12.6x that of Nigeria, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in Nauru, while Nigeria offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by...
Is Nauru or Nigeria better for digital nomads?
For digital nomads choosing between Nauru and Nigeria, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Nauru spans 1 timezone while Nigeria covers 1. Nigeria's lower cost of living makes it attractive for stretching remote income. ...
Population Growth
Nauru, 1994 to 2023
Population Growth
Nigeria, 1994 to 2023