São Tomé and Príncipe vs China
São Tomé and Príncipe has a population of 210K, compared to China's 1.41B. China is 6718.7 times more populous than São Tomé and Príncipe. Economically, China ($18.74T) has a GDP 22798.4 times larger than São Tomé and Príncipe's ($822M). China covers 9,706,961 km², 10069.5 times larger than São Tomé and Príncipe's 964 km². Life expectancy in China stands at 78.0 years, 8.2 years higher than São Tomé and Príncipe's 69.7 years.
São Tomé and PríncipeChina| Population | -100.0%210K | +671766.9%1.41B |
| Area | -100.0%964 km² | +1006846.2%9,706,961 km² |
| GDP | -100.0%$822M | +2279739.2%$18.74T |
| GDP Per Capita | -73.8%$3,490.569 | +281.1%$13,303.148 |
| Life Expectancy | -10.6%69.7 yrs | +11.8%78.0 yrs |
| Infant Mortality | +108.9%9.4 | -52.1%4.5 |
| Literacy Rate | — | — |
| Unemployment | +97.9%9.1% | -49.5%4.6% |
| Capital | São Tomé | Beijing |
| Region | Africa | Asia |
| Languages | Portuguese | Chinese |
| Currencies | STN (Db) | 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 6718.7 times more populous than São Tomé and Príncipe, with 1.41B residents compared to 210K. São Tomé and Príncipe is a nation of 210K people, while China is one of fewer than three countries with a population exceeding 1 billion. In terms of population density, São Tomé and Príncipe averages 217 people per km² (dense), while China averages 145 people per km² (moderate). While São Tomé and Príncipe has grown at 1.80% annually over the past decade, China has grown at 0.34% per year over the same period.
Economy Comparison
São Tomé and Príncipe is classified as a lower-middle-income economy, while China is classified as a upper-middle-income economy. The China economy ($18.74T) is 22798.4 times larger than São Tomé and Príncipe's ($822M). São Tomé and Príncipe's GDP per capita of $3,490.569 is 59% above 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 3.8 times wealthier than those in São Tomé and Príncipe.
Health & Quality of Life
Life expectancy in São Tomé and Príncipe is 69.7 years, compared to 78.0 years in China, a gap of 8.2 years. China (78.0 years) is 6.0 years above the global average of 72 years, while São Tomé and Príncipe (69.7 years) is 2.3 years below the global average of 72 years. At 9.4 deaths per 1,000 live births, São Tomé and Príncipe's infant mortality is 109% higher than China's 4.5.
Geographic Comparison
China (9,706,961 km²) is 10069.5 times larger by land area than São Tomé and Príncipe (964 km²). São Tomé and Príncipe shares borders with 0 countries, while China borders 16 countries. São Tomé and Príncipe spans 1 timezone, compared to China's 1 timezone. São Tomé and Príncipe lies in Africa, while China is located in Asia. São Tomé and Príncipe is categorized within the Africa region (Middle Africa), whereas China belongs to Asia (Eastern Asia).
Key Differences
The most significant difference between São Tomé and Príncipe and China is in GDP: São Tomé and Príncipe's $822M compared to China's $18.74T represents a 100% gap. The most significant difference between São Tomé and Príncipe and China is in land area: São Tomé and Príncipe's 964 km² compared to China's 9,706,961 km² represents a 100% gap. The most significant difference between São Tomé and Príncipe and China is in population: São Tomé and Príncipe's 210K compared to China's 1.41B represents a 100% gap. These disparities reflect the broader structural differences between São Tomé and Príncipe's lower-middle-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 3.8x that of São Tomé and Príncipe ($3,490.569). 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
São Tomé and Príncipe is 1.5x more densely populated than China (217 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 8.2 years longer than those of São Tomé and Príncipe (78.0 vs 69.7 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 São Tomé and Príncipe's 1.1%. Both countries show healthy growth, though China has a modest edge in economic dynamism.
Frequently Asked Questions
Which is bigger, São Tomé and Príncipe or China by population?
China is larger by population, with 1.41B residents compared to São Tomé and Príncipe's 210K. China is 6718.7 times more populous than São Tomé and Príncipe.
Which country has a higher GDP, São Tomé and Príncipe or China?
China has the higher GDP at $18.74T, compared to São Tomé and Príncipe's $822M. China's economy is 22798.4 times larger.
How does life expectancy compare between São Tomé and Príncipe and China?
China has a higher life expectancy at 78.0 years, compared to São Tomé and Príncipe's 69.7 years. The gap between the two countries is 8.2 years. São Tomé and Príncipe's life expectancy is 2.3 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, São Tomé and Príncipe or China?
China is larger by land area, covering 9,706,961 km² compared to São Tomé and Príncipe's 964 km². China is 10069.5 times larger than São Tomé and Príncipe.
What languages are spoken in São Tomé and Príncipe and China?
São Tomé and Príncipe recognizes the following official language: Portuguese. China recognizes: Chinese. The two countries do not share an official language.
Which country has lower inflation, São Tomé and Príncipe or China?
China has lower inflation at 0.2%, compared to São Tomé and Príncipe's 14.4%. China's inflation is within the 2-3% range considered stable by most central banks, while São Tomé and Príncipe's rate is significantly above stable levels, at 4.1 times the global median.