Réunion vs United States
Réunion has a population of 896K, compared to United States's 340.1M. United States is 379.5 times more populous than Réunion. United States covers 9,525,067 km², 3793.3 times larger than Réunion's 2,511 km².
RéunionUnited States| Population | -99.7%896K | +37851.4%340.1M |
| Area | -100.0%2,511 km² | +379233.6%9,525,067 km² |
| GDP | — | $28.75T |
| GDP Per Capita | — | $84,534.041 |
| Life Expectancy | — | 78.4 yrs |
| Infant Mortality | — | 5.5 |
| Literacy Rate | — | — |
| Unemployment | — | 4.2% |
| Capital | Saint-Denis | Washington, D.C. |
| Region | Africa | Americas |
| Languages | French | English |
| Currencies | EUR (€) | USD ($) |
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
United States is 379.5 times more populous than Réunion, with 340.1M residents compared to 896K. Réunion is a nation of 896K people, while United States is among the world's 15 most populous countries. In terms of population density, Réunion averages 357 people per km² (dense), while United States averages 36 people per km² (sparse). United States has grown at 0.62% annually over the past decade. Population growth data is not available for Réunion.
Economy Comparison
Réunion is classified as a low-income economy, while United States is classified as a high-income economy. United States's GDP stands at $28.75T. GDP data is not available for Réunion. Economic indicator data is not available for Réunion. United States's GDP per capita of $84,534.041 is 526% above the regional average of 13,500 for Americas.
Health & Quality of Life
United States has a life expectancy of 78.4 years, which is 6.4 years above the global average of 72 years. Life expectancy data is not available for Réunion. United States's infant mortality rate is 5.5 per 1,000 live births. Infant mortality data is not available for Réunion.
Geographic Comparison
United States (9,525,067 km²) is 3793.3 times larger by land area than Réunion (2,511 km²). Réunion shares borders with 0 countries, while United States borders 2 countries. Réunion spans 1 timezone, compared to United States's 11 timezones. Réunion lies in Africa, while United States is located in North America. Réunion is categorized within the Africa region (Eastern Africa), whereas United States belongs to Americas (North America).
Key Differences
The most significant difference between Réunion and United States is in land area: Réunion's 2,511 km² compared to United States's 9,525,067 km² represents a 100% gap. The most significant difference between Réunion and United States is in population: Réunion's 896K compared to United States's 340.1M represents a 100% gap. These disparities reflect the broader structural differences between Réunion's low-income economy and United States's high-income economy.
At a Glance: What the Numbers Mean
Population Density
Réunion is 10.0x more densely populated than United States (357 vs 36 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. United States's lower density suggests more rural land use and potentially lower urban congestion.
Frequently Asked Questions
Which is bigger, Réunion or United States by population?
United States is larger by population, with 340.1M residents compared to Réunion's 896K. United States is 379.5 times more populous than Réunion.
Which country has a higher GDP, Réunion or United States?
GDP data is not available for Réunion. Please refer to the World Bank for the most current figures.
How does life expectancy compare between Réunion and United States?
Life expectancy data is not available for Réunion. United States has a life expectancy of 78.4 years.
Which country is larger by area, Réunion or United States?
United States is larger by land area, covering 9,525,067 km² compared to Réunion's 2,511 km². United States is 3793.3 times larger than Réunion.
What languages are spoken in Réunion and United States?
Réunion recognizes the following official language: French. United States recognizes: English. The two countries do not share an official language.
Which country has lower inflation, Réunion or United States?
Inflation data is not available for Réunion. United States's inflation rate is 2.9%.