Nigeria vs China
Nigeria has a population of 223.8M, compared to China's 1.41B. China is 6.3 times more populous than Nigeria. Economically, China ($18.74T) has a GDP 74.3 times larger than Nigeria's ($252.3B). China covers 9,706,961 km², 10.5 times larger than Nigeria's 923,768 km². Life expectancy in China stands at 78.0 years, 23.5 years higher than Nigeria's 54.5 years.
NigeriaChina| Population | -84.1%223.8M | +529.3%1.41B |
| Area | -90.5%923,768 km² | +950.8%9,706,961 km² |
| GDP | -98.7%$252.3B | +7330.3%$18.74T |
| GDP Per Capita | -91.9%$1,084.16 | +1127.0%$13,303.148 |
| Life Expectancy | -30.1%54.5 yrs | +43.1%78.0 yrs |
| Infant Mortality | +1235.6%60.1 | -92.5%4.5 |
| Literacy Rate | — | — |
| Unemployment | -33.6%3.1% | +50.6%4.6% |
| Capital | Abuja | Beijing |
| Region | Africa | Asia |
| Languages | English | Chinese |
| Currencies | NGN (₦) | CNY (¥) |
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
China is 6.3 times more populous than Nigeria, with 1.41B residents compared to 223.8M. Nigeria is among the world's 15 most populous countries, while China is one of fewer than three countries with a population exceeding 1 billion. In terms of population density, Nigeria averages 242 people per km² (dense), while China averages 145 people per km² (moderate). While Nigeria has grown at 2.33% annually over the past decade, China has grown at 0.34% per year over the same period.
Economy Comparison
Nigeria is classified as a low-income economy, while China is classified as a upper-middle-income economy. The China economy ($18.74T) is 74.3 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. China's GDP per capita of $13,303.148 is 19% above the regional average of 11,200 for Asia. On a per-capita basis, residents of China are on average 12.3 times wealthier than those in Nigeria.
Health & Quality of Life
Life expectancy in Nigeria is 54.5 years, compared to 78.0 years in China, a gap of 23.5 years. China (78.0 years) is 6.0 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 1236% higher than China's 4.5.
Geographic Comparison
China (9,706,961 km²) is 10.5 times larger by land area than Nigeria (923,768 km²). Nigeria shares borders with 4 countries, while China borders 16 countries. Nigeria spans 1 timezone, compared to China's 1 timezone. Nigeria lies in Africa, while China is located in Asia. Nigeria is categorized within the Africa region (Western Africa), whereas China belongs to Asia (Eastern Asia).
Key Differences
The most significant difference between Nigeria and China is in GDP: Nigeria's $252.3B compared to China's $18.74T represents a 99% gap. The most significant difference between Nigeria and China is in infant mortality: Nigeria's 60.1 per 1,000 compared to China's 4.5 per 1,000 represents a 93% gap. The most significant difference between Nigeria and China is in GDP per capita: Nigeria's $1,084.16 compared to China's $13,303.148 represents a 92% gap. These disparities reflect the broader structural differences between Nigeria's low-income economy and China's upper-middle-income economy.
At a Glance: What the Numbers Mean
Living Standards
China has a GDP per capita of $13,303.148, which is 12.3x 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 China is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
Nigeria is 1.7x more densely populated than China (242 vs 145 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. China's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of China live an average of 23.5 years longer than those of Nigeria (78.0 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
China's economy grew at 5.0% compared to Nigeria's 4.1%. Both countries show healthy growth, though China has a modest edge in economic dynamism.
Frequently Asked Questions
Which is bigger, Nigeria or China by population?
China is larger by population, with 1.41B residents compared to Nigeria's 223.8M. China is 6.3 times more populous than Nigeria.
Which country has a higher GDP, Nigeria or China?
China has the higher GDP at $18.74T, compared to Nigeria's $252.3B. China's economy is 74.3 times larger.
How does life expectancy compare between Nigeria and China?
China has a higher life expectancy at 78.0 years, compared to Nigeria's 54.5 years. The gap between the two countries is 23.5 years. Nigeria's life expectancy is 17.5 years below the global average of 72 years, while China's is 6.0 years above the global average of 72 years.
Which country is larger by area, Nigeria or China?
China is larger by land area, covering 9,706,961 km² compared to Nigeria's 923,768 km². China is 10.5 times larger than Nigeria.
What languages are spoken in Nigeria and China?
Nigeria recognizes the following official language: English. China recognizes: Chinese. The two countries do not share an official language.
Which country has lower inflation, Nigeria or China?
China has lower inflation at 0.2%, compared to Nigeria's 33.2%. China'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.