United States vs Spain
United States has a population of 340.1M, compared to Spain's 49.3M. 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.
United StatesSpain| Population | +589.7%340.1M | -85.5%49.3M |
| Area | +1782.5%9,525,067 km² | -94.7%505,992 km² |
| GDP | +1566.1%$28.75T | -94.0%$1.73T |
| GDP Per Capita | +139.3%$84,534.041 | -58.2%$35,326.768 |
| Life Expectancy | -6.6%78.4 yrs | +7.0%83.9 yrs |
| Infant Mortality | +111.5%5.5 | -52.7%2.6 |
| Literacy Rate | — | — |
| Unemployment | -59.5%4.2% | +147.2%10.4% |
| Capital | Washington, D.C. | Madrid |
| Region | Americas | Europe |
| Languages | English | Spanish, Catalan, Basque, Galician |
| Currencies | USD ($) | EUR (€) |
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. United States is among the world's 15 most populous countries, while Spain is a nation of 49.3M people. In terms of population density, United States averages 36 people per km² (sparse), while Spain averages 97 people per km² (moderate). While United States has grown at 0.62% annually over the past decade, Spain has grown at 0.37% per year over the same period.
Economy Comparison
United States is classified as a high-income economy, while Spain is classified as a high-income economy. The United States economy ($28.75T) is 16.7 times larger than Spain's ($1.73T). United States's GDP per capita of $84,534.041 is 526% above the regional average of 13,500 for Americas. Spain's GDP per capita of $35,326.768 is 26% above the regional average of 28,000 for Europe. 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 United States is 78.4 years, compared to 83.9 years in Spain, 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). United States shares borders with 2 countries, while Spain borders 5 countries. United States spans 11 timezones, compared to Spain's 2 timezones. United States lies in North America, while Spain is located in Europe. United States is categorized within the Americas region (North America), whereas Spain belongs to Europe (Southern Europe).
Key Differences
The most significant difference between United States and Spain is in land area: United States's 9,525,067 km² compared to Spain's 505,992 km² represents a 95% gap. The most significant difference between United States and Spain is in GDP: United States's $28.75T compared to Spain's $1.73T represents a 94% gap. The most significant difference between United States and Spain is in population: United States's 340.1M compared to Spain's 49.3M represents a 86% gap. These disparities reflect the broader structural differences between United States's high-income economy and Spain'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
United States vs Spain 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.
United States vs Spain 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.
United States vs Spain 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.
United States vs Spain 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.
United States vs Spain for Digital Nomads
For digital nomads choosing between United States and Spain, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. United States spans 11 timezones while Spain covers 2. 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, United States or Spain 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, United States or Spain?
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 United States and Spain?
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. United States's life expectancy is 6.4 years above the global average of 72 years, while Spain's is 11.9 years above the global average of 72 years.
Which country is larger by area, United States or Spain?
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 United States and Spain?
United States recognizes the following official language: English. Spain recognizes: Spanish, Catalan, Basque, Galician. The two countries do not share an official language.
Which country has lower inflation, United States or Spain?
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 United States or Spain 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 United States or Spain 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 United States or Spain 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 United States or Spain 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 United States or Spain better for digital nomads?
For digital nomads choosing between United States and Spain, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. United States spans 11 timezones while Spain covers 2. Spain's lower cost of living makes it attractive for stretching rem...