United StatesSaudi Arabia
United States has a population of 340.1M, compared to Saudi Arabia's 35.3M. United States is 9.6 times more populous than Saudi Arabia. Economically, United States ($28.75T) has a GDP 23.2 times larger than Saudi Arabia's ($1.24T). United States covers 9,525,067 km², 4.4 times larger than Saudi Arabia's 2,149,690 km². Life expectancy in Saudi Arabia stands at 78.7 years, 0.3 years higher than United States's 78.4 years.
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Saudi Arabia wins
Metric
United StatesSaudi Arabia| Population | 340.1M | 35.3M |
| Area | 9,525,067 km² | 2,149,690 km² |
| GDP | $28.75T | $1.24T |
| GDP Per Capita | $84,534.041 | $35,121.663 |
| Life Expectancy | 78.4 yrs | 78.7 yrs |
| Infant Mortality | 5.5 | 4.9 |
| Literacy Rate | — | — |
| Unemployment | 4.2% | 3.0% |
| Capital | Washington, D.C. | Riyadh |
| Region | Americas | Asia |
| Languages | English | Arabic |
| Currencies | USD ($) | SAR (ر.س) |
Last updated: April 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 9.6 times more populous than Saudi Arabia, with 340.1M residents compared to 35.3M. United States is among the world's 15 most populous countries, while Saudi Arabia is a nation of 35.3M people. In terms of population density, United States averages 36 people per km² (sparse), while Saudi Arabia averages 16 people per km² (sparse). United States has grown at 0.62% annually over the past decade. Population growth data is not available for Saudi Arabia.
Economy Comparison
United States is classified as a high-income economy, while Saudi Arabia is classified as a high-income economy. The United States economy ($28.75T) is 23.2 times larger than Saudi Arabia's ($1.24T). United States's GDP per capita of $84,534.041 is 526% above the regional average of 13,500 for Americas. Saudi Arabia's GDP per capita of $35,121.663 is 214% above the regional average of 11,200 for Asia. On a per-capita basis, residents of United States are on average 2.4 times wealthier than those in Saudi Arabia.
Health & Quality of Life
Life expectancy in United States is 78.4 years, compared to 78.7 years in Saudi Arabia, a gap of 0.3 years. Saudi Arabia (78.7 years) is 6.7 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 12% higher than Saudi Arabia's 4.9.
Geographic Comparison
United States (9,525,067 km²) is 4.4 times larger by land area than Saudi Arabia (2,149,690 km²). United States shares borders with 2 countries, while Saudi Arabia borders 7 countries. United States spans 11 timezones, compared to Saudi Arabia's 1 timezone. United States lies in North America, while Saudi Arabia is located in Asia. United States is categorized within the Americas region (North America), whereas Saudi Arabia belongs to Asia (Western Asia).
Key Differences
The most significant difference between United States and Saudi Arabia is in GDP: United States's $28.75T compared to Saudi Arabia's $1.24T represents a 96% gap. The most significant difference between United States and Saudi Arabia is in population: United States's 340.1M compared to Saudi Arabia's 35.3M represents a 90% gap. The most significant difference between United States and Saudi Arabia is in land area: United States's 9,525,067 km² compared to Saudi Arabia's 2,149,690 km² represents a 77% gap. These disparities reflect the broader structural differences between United States's high-income economy and Saudi Arabia'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 Saudi Arabia ($35,121.663). 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 2.2x more densely populated than Saudi Arabia (36 vs 16 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Saudi Arabia's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of Saudi Arabia live an average of 0.3 years longer than those of United States (78.7 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 Saudi Arabia's 2.0%. Both countries show healthy growth, though United States has a modest edge in economic dynamism.
Travel Comparison
United States vs Saudi Arabia for Families
For family travel, Saudi Arabia generally edges ahead due to lower infant mortality (4.9 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 Saudi Arabia's higher GDP per capita typically correlates with better tourist infrastructure, public transport, and English-language availability.
United States vs Saudi Arabia for Budget Travelers
Saudi Arabia is typically the more budget-friendly destination, with a GDP per capita of $35,121.663 translating to lower prices for accommodation, food, and local transport. Budget travelers in Saudi Arabia 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 Saudi Arabia for Retirees
Saudi Arabia's life expectancy of 78.7 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 Saudi Arabia Cost of Living
United States's GDP per capita is 2.4x that of Saudi Arabia, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in United States, while Saudi Arabia offers more purchasing power per dollar for everyday expenses. However, cost of living varies significantly by city within each country. Major urban centers in Saudi Arabia can approach or exceed average costs in United States's smaller cities.
United States vs Saudi Arabia for Digital Nomads
For digital nomads choosing between United States and Saudi Arabia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. United States spans 11 timezones while Saudi Arabia covers 1. Saudi Arabia'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 Saudi Arabia by population?
United States is larger by population, with 340.1M residents compared to Saudi Arabia's 35.3M. United States is 9.6 times more populous than Saudi Arabia.
Which country has a higher GDP, United States or Saudi Arabia?
United States has the higher GDP at $28.75T, compared to Saudi Arabia's $1.24T. United States's economy is 23.2 times larger.
How does life expectancy compare between United States and Saudi Arabia?
Saudi Arabia has a higher life expectancy at 78.7 years, compared to United States's 78.4 years. The gap between the two countries is 0.3 years. United States's life expectancy is 6.4 years above the global average of 72 years, while Saudi Arabia's is 6.7 years above the global average of 72 years.
Which country is larger by area, United States or Saudi Arabia?
United States is larger by land area, covering 9,525,067 km² compared to Saudi Arabia's 2,149,690 km². United States is 4.4 times larger than Saudi Arabia.
What languages are spoken in United States and Saudi Arabia?
United States recognizes the following official language: English. Saudi Arabia recognizes: Arabic. The two countries do not share an official language.
Which country has lower inflation, United States or Saudi Arabia?
Saudi Arabia has lower inflation at 1.7%, compared to United States's 2.9%. Saudi Arabia'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 Saudi Arabia better for a family holiday?
For family travel, Saudi Arabia generally edges ahead due to lower infant mortality (4.9 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-...
Is United States or Saudi Arabia cheaper to visit?
Saudi Arabia is typically the more budget-friendly destination, with a GDP per capita of $35,121.663 translating to lower prices for accommodation, food, and local transport. Budget travelers in Saudi Arabia can expect to spend significantly less per day than in United States. However, United States...
Is United States or Saudi Arabia better for retirement?
Saudi Arabia's life expectancy of 78.7 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 ac...
Is United States or Saudi Arabia more expensive to live in?
United States's GDP per capita is 2.4x that of Saudi Arabia, which generally correlates with a higher cost of living. Housing, dining out, and services tend to be more expensive in United States, while Saudi Arabia offers more purchasing power per dollar for everyday expenses. However, cost of livin...
Is United States or Saudi Arabia better for digital nomads?
For digital nomads choosing between United States and Saudi Arabia, key factors include internet infrastructure, visa policies, cost of living, and timezone compatibility with clients. United States spans 11 timezones while Saudi Arabia covers 1. Saudi Arabia's lower cost of living makes it attracti...