El Salvador vs United States
El Salvador has a population of 6.0M, compared to United States's 340.1M. United States is 56.4 times more populous than El Salvador. Economically, United States ($28.75T) has a GDP 813.0 times larger than El Salvador's ($35.4B). United States covers 9,525,067 km², 452.7 times larger than El Salvador's 21,041 km². Life expectancy in United States stands at 78.4 years, 6.3 years higher than El Salvador's 72.1 years.
El SalvadorUnited States| Population | -98.2%6.0M | +5540.3%340.1M |
| Area | -99.8%21,041 km² | +45169.1%9,525,067 km² |
| GDP | -99.9%$35.4B | +81197.9%$28.75T |
| GDP Per Capita | -93.4%$5,579.66 | +1415.0%$84,534.041 |
| Life Expectancy | -8.0%72.1 yrs | +8.7%78.4 yrs |
| Infant Mortality | +67.3%9.2 | -40.2%5.5 |
| Literacy Rate | — | — |
| Unemployment | -21.3%3.3% | +27.1%4.2% |
| Capital | San Salvador | Washington, D.C. |
| Region | Americas | Americas |
| Languages | Spanish | English |
| Currencies | USD ($) | 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 56.4 times more populous than El Salvador, with 340.1M residents compared to 6.0M. El Salvador is a nation of 6.0M people, while United States is among the world's 15 most populous countries. In terms of population density, El Salvador averages 287 people per km² (dense), while United States averages 36 people per km² (sparse). While El Salvador has grown at 0.27% annually over the past decade, United States has grown at 0.62% per year over the same period.
Economy Comparison
El Salvador is classified as a upper-middle-income economy, while United States is classified as a high-income economy. The United States economy ($28.75T) is 813.0 times larger than El Salvador's ($35.4B). El Salvador's GDP per capita of $5,579.66 is 59% below 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 15.2 times wealthier than those in El Salvador.
Health & Quality of Life
Life expectancy in El Salvador is 72.1 years, compared to 78.4 years in United States, a gap of 6.3 years. United States (78.4 years) is 6.4 years above the global average of 72 years, while El Salvador (72.1 years) is at the global average of 72 years. At 9.2 deaths per 1,000 live births, El Salvador's infant mortality is 67% higher than United States's 5.5.
Geographic Comparison
United States (9,525,067 km²) is 452.7 times larger by land area than El Salvador (21,041 km²). El Salvador shares borders with 2 countries, while United States borders 2 countries. El Salvador spans 1 timezone, compared to United States's 11 timezones. Both El Salvador and United States are located in North America. Both countries fall within the Americas region, though they occupy different subregions: Central America and North America.
Key Differences
The most significant difference between El Salvador and United States is in GDP: El Salvador's $35.4B compared to United States's $28.75T represents a 100% gap. The most significant difference between El Salvador and United States is in land area: El Salvador's 21,041 km² compared to United States's 9,525,067 km² represents a 100% gap. The most significant difference between El Salvador and United States is in population: El Salvador's 6.0M compared to United States's 340.1M represents a 98% gap. These disparities reflect the broader structural differences between El Salvador's upper-middle-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 15.2x that of El Salvador ($5,579.66). 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
El Salvador is 8.0x more densely populated than United States (287 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.
Healthcare and Longevity
Citizens of United States live an average of 6.3 years longer than those of El Salvador (78.4 vs 72.1 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
United States's economy grew at 2.8% compared to El Salvador's 2.6%. Both countries show healthy growth, though United States has a modest edge in economic dynamism.
Frequently Asked Questions
Which is bigger, El Salvador or United States by population?
United States is larger by population, with 340.1M residents compared to El Salvador's 6.0M. United States is 56.4 times more populous than El Salvador.
Which country has a higher GDP, El Salvador or United States?
United States has the higher GDP at $28.75T, compared to El Salvador's $35.4B. United States's economy is 813.0 times larger.
How does life expectancy compare between El Salvador and United States?
United States has a higher life expectancy at 78.4 years, compared to El Salvador's 72.1 years. The gap between the two countries is 6.3 years. El Salvador's life expectancy is at 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, El Salvador or United States?
United States is larger by land area, covering 9,525,067 km² compared to El Salvador's 21,041 km². United States is 452.7 times larger than El Salvador.
What languages are spoken in El Salvador and United States?
El Salvador recognizes the following official language: Spanish. United States recognizes: English. The two countries do not share an official language.
Which country has lower inflation, El Salvador or United States?
El Salvador has lower inflation at 0.9%, compared to United States's 2.9%. El Salvador's inflation is within the 2-3% range considered stable by most central banks, while United States's rate is within the 2-3% range considered stable by most central banks.