Spain vs United States
Spain has a population of 49.3M, compared to United States's 340.1M. United States is 6.9 times more populous than Spain. Economically, United States ($28.75T) has a GDP 16.7 times larger than Spain's ($1.73T). United States covers 9,525,067 km², 18.8 times larger than Spain's 505,992 km². Life expectancy in Spain stands at 83.9 years, 5.5 years higher than United States's 78.4 years.
SpainUnited States| Population | -85.5%49.3M | +589.7%340.1M |
| Area | -94.7%505,992 km² | +1782.5%9,525,067 km² |
| GDP | -94.0%$1.73T | +1566.1%$28.75T |
| GDP Per Capita | -58.2%$35,326.768 | +139.3%$84,534.041 |
| Life Expectancy | +7.0%83.9 yrs | -6.6%78.4 yrs |
| Infant Mortality | -52.7%2.6 | +111.5%5.5 |
| Literacy Rate | — | — |
| Unemployment | +147.2%10.4% | -59.5%4.2% |
| Capital | Madrid | Washington, D.C. |
| Region | Europe | Americas |
| Languages | Spanish, Catalan, Basque, Galician | English |
| Currencies | EUR (€) | USD ($) |
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 6.9 times more populous than Spain, with 340.1M residents compared to 49.3M. Spain is a nation of 49.3M people, while United States is among the world's 15 most populous countries. In terms of population density, Spain averages 97 people per km² (moderate), while United States averages 36 people per km² (sparse). While Spain has grown at 0.37% annually over the past decade, United States has grown at 0.62% per year over the same period.
Economy Comparison
Spain is classified as a high-income economy, while United States is classified as a high-income economy. The United States economy ($28.75T) is 16.7 times larger than Spain's ($1.73T). Spain's GDP per capita of $35,326.768 is 26% above the regional average of 28,000 for Europe. 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 2.4 times wealthier than those in Spain.
Health & Quality of Life
Life expectancy in Spain is 83.9 years, compared to 78.4 years in United States, a gap of 5.5 years. Spain (83.9 years) is 11.9 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 5.5 deaths per 1,000 live births, United States's infant mortality is 112% higher than Spain's 2.6.
Geographic Comparison
United States (9,525,067 km²) is 18.8 times larger by land area than Spain (505,992 km²). Spain shares borders with 5 countries, while United States borders 2 countries. Spain spans 2 timezones, compared to United States's 11 timezones. Spain lies in Europe, while United States is located in North America. Spain is categorized within the Europe region (Southern Europe), whereas United States belongs to Americas (North America).
Key Differences
The most significant difference between Spain and United States is in land area: Spain's 505,992 km² compared to United States's 9,525,067 km² represents a 95% gap. The most significant difference between Spain and United States is in GDP: Spain's $1.73T compared to United States's $28.75T represents a 94% gap. The most significant difference between Spain and United States is in population: Spain's 49.3M compared to United States's 340.1M represents a 86% gap. These disparities reflect the broader structural differences between Spain'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 2.4x that of Spain ($35,326.768). 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
Spain is 2.7x more densely populated than United States (97 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 Spain live an average of 5.5 years longer than those of United States (83.9 vs 78.4 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
Spain's economy grew at 3.5% compared to United States's 2.8%. Both countries show healthy growth, though Spain has a modest edge in economic dynamism.
Travel Comparison
Spain vs United States for Families
For family travel, Spain generally edges ahead due to lower infant mortality (2.6 vs 5.5 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. United States offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendly attractions, though Spain's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
Spain vs United States for Budget Travelers
Spain is typically the more budget-friendly destination, with a GDP per capita of $35,326.768 translating to lower prices for accommodation, food, and local transport. Budget travelers in Spain can expect to spend significantly less per day than in United States. However, United States may offer better value in specific categories such as intercity transport or package deals. Shoulder season travel in either country helps reduce costs further.
Spain vs United States for Retirees
Spain's life expectancy of 83.9 years suggests stronger healthcare infrastructure, which is a key factor for retirees. United States may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, climate preferences, and proximity to international airports. Both countries have established expat communities, though the specific visa options and healthcare quality vary by region within each country.
Spain vs United States Cost of Living
United States's GDP per capita is 2.4x that of Spain, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in United States, while Spain offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Spain can approach or exceed average costs in United States's smaller cities.
Spain vs United States for Digital Nomads
For digital nomads choosing between Spain and United States, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Spain spans 2 timezones while United States covers 11. Spain's lower cost of living makes it attractive for stretching remote income. Both countries have growing digital nomad communities, though specific visa requirements for remote workers differ and should be verified before committing to a longer stay.
Frequently Asked Questions
Which is bigger, Spain or United States by population?
United States is larger by population, with 340.1M residents compared to Spain's 49.3M. United States is 6.9 times more populous than Spain.
Which country has a higher GDP, Spain or United States?
United States has the higher GDP at $28.75T, compared to Spain's $1.73T. United States's economy is 16.7 times larger.
How does life expectancy compare between Spain and United States?
Spain has a higher life expectancy at 83.9 years, compared to United States's 78.4 years. The gap between the two countries is 5.5 years. Spain's life expectancy is 11.9 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, Spain or United States?
United States is larger by land area, covering 9,525,067 km² compared to Spain's 505,992 km². United States is 18.8 times larger than Spain.
What languages are spoken in Spain and United States?
Spain recognizes the following languages: Spanish, Catalan, Basque, Galician. United States recognizes: English. The two countries do not share an official language.
Which country has lower inflation, Spain or United States?
Spain has lower inflation at 2.8%, compared to United States's 2.9%. Spain'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.
Is Spain or United States better for a family holiday?
For family travel, Spain generally edges ahead due to lower infant mortality (2.6 vs 5.5 per 1,000), which is a useful proxy for healthcare infrastructure and child safety. United States offers its own advantages, including more geographic diversity for road trips. Both countries have family-friendl...
Is Spain or United States cheaper to visit?
Spain is typically the more budget-friendly destination, with a GDP per capita of $35,326.768 translating to lower prices for accommodation, food, and local transport. Budget travelers in Spain can expect to spend significantly less per day than in United States. However, United States may offer bet...
Is Spain or United States better for retirement?
Spain's life expectancy of 83.9 years suggests stronger healthcare infrastructure, which is a key factor for retirees. United States may offer a lower cost of living, which stretches pension income further. Key considerations for retirees include visa and residency requirements, healthcare access, c...
Is Spain or United States more expensive to live in?
United States's GDP per capita is 2.4x that of Spain, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in United States, while Spain offers more purchasing power per dollar for everyday expenses. However, cost of living varies signi...
Is Spain or United States better for digital nomads?
For digital nomads choosing between Spain and United States, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. Spain spans 2 timezones while United States covers 11. Spain's lower cost of living makes it attractive for stretching rem...