Chile vs United States
Chile has a population of 20.2M, compared to United States's 340.1M. United States is 16.8 times more populous than Chile. Economically, United States ($28.75T) has a GDP 87.1 times larger than Chile's ($330.3B). United States covers 9,525,067 km², 12.6 times larger than Chile's 756,102 km². Life expectancy in Chile stands at 81.2 years, 2.8 years higher than United States's 78.4 years.
ChileUnited States| Population | -94.1%20.2M | +1583.1%340.1M |
| Area | -92.1%756,102 km² | +1159.8%9,525,067 km² |
| GDP | -98.9%$330.3B | +8605.4%$28.75T |
| GDP Per Capita | -80.2%$16,709.889 | +405.9%$84,534.041 |
| Life Expectancy | +3.5%81.2 yrs | -3.4%78.4 yrs |
| Infant Mortality | +12.7%6.2 | -11.3%5.5 |
| Literacy Rate | — | — |
| Unemployment | +113.8%9.0% | -53.2%4.2% |
| Capital | Santiago | Washington, D.C. |
| Region | Americas | Americas |
| Languages | Spanish | English |
| Currencies | CLP ($) | 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 16.8 times more populous than Chile, with 340.1M residents compared to 20.2M. Chile is a nation of 20.2M people, while United States is among the world's 15 most populous countries. In terms of population density, Chile averages 27 people per km² (sparse), 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 Chile.
Economy Comparison
Chile is classified as a high-income economy, while United States is classified as a high-income economy. The United States economy ($28.75T) is 87.1 times larger than Chile's ($330.3B). Chile's GDP per capita of $16,709.889 is 24% above the regional average of 13,500 for Americas. United States's GDP per capita of $84,534.041 is 526% above the regional average of 13,500 for Americas. On a per-capita basis, residents of United States are on average 5.1 times wealthier than those in Chile.
Health & Quality of Life
Life expectancy in Chile is 81.2 years, compared to 78.4 years in United States, a gap of 2.8 years. Chile (81.2 years) is 9.2 years above the global average of 72 years, while United States (78.4 years) is 6.4 years above the global average of 72 years. At 6.2 deaths per 1,000 live births, Chile's infant mortality is 13% higher than United States's 5.5.
Geographic Comparison
United States (9,525,067 km²) is 12.6 times larger by land area than Chile (756,102 km²). Chile shares borders with 3 countries, while United States borders 2 countries. Chile spans 2 timezones, compared to United States's 11 timezones. Chile lies in South America, while United States is located in North America. Both countries fall within the Americas region, though they occupy different subregions: South America and North America.
Key Differences
The most significant difference between Chile and United States is in GDP: Chile's $330.3B compared to United States's $28.75T represents a 99% gap. The most significant difference between Chile and United States is in population: Chile's 20.2M compared to United States's 340.1M represents a 94% gap. The most significant difference between Chile and United States is in land area: Chile's 756,102 km² compared to United States's 9,525,067 km² represents a 92% gap. These disparities reflect the broader structural differences between Chile's high-income economy and United States's high-income economy.
At a Glance: What the Numbers Mean
Living Standards
United States has a GDP per capita of $84,534.041, which is 5.1x that of Chile ($16,709.889). This gap reflects differences in economic development, industrial structure, and workforce productivity. In practical terms, average purchasing power in United States is significantly higher, though cost of living differences partially offset the raw income gap.
Population Density
United States is 1.3x more densely populated than Chile (36 vs 27 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Chile's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Chile live an average of 2.8 years longer than those of United States (81.2 vs 78.4 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a moderate difference that could narrow with continued development.
Economic Momentum
United States's economy grew at 2.8% compared to Chile's 2.6%. Both countries show healthy growth, though United States has a modest edge in economic dynamism.
Frequently Asked Questions
Which is bigger, Chile or United States by population?
United States is larger by population, with 340.1M residents compared to Chile's 20.2M. United States is 16.8 times more populous than Chile.
Which country has a higher GDP, Chile or United States?
United States has the higher GDP at $28.75T, compared to Chile's $330.3B. United States's economy is 87.1 times larger.
How does life expectancy compare between Chile and United States?
Chile has a higher life expectancy at 81.2 years, compared to United States's 78.4 years. The gap between the two countries is 2.8 years. Chile's life expectancy is 9.2 years above the global average of 72 years, while United States's is 6.4 years above the global average of 72 years.
Which country is larger by area, Chile or United States?
United States is larger by land area, covering 9,525,067 km² compared to Chile's 756,102 km². United States is 12.6 times larger than Chile.
What languages are spoken in Chile and United States?
Chile recognizes the following official language: Spanish. United States recognizes: English. The two countries do not share an official language.
Which country has lower inflation, Chile or United States?
United States has lower inflation at 2.9%, compared to Chile's 4.3%. United States's inflation is within the 2-3% range considered stable by most central banks, while Chile's rate is moderately elevated above the global median of 3.5%.