Macau vs United States
Macau has a population of 686K, compared to United States's 340.1M. United States is 495.9 times more populous than Macau. Economically, United States ($28.75T) has a GDP 581.2 times larger than Macau's ($49.5B). United States covers 9,525,067 km², 317502.2 times larger than Macau's 30 km². Life expectancy in Macau stands at 83.2 years, 4.8 years higher than United States's 78.4 years.
MacauUnited States| Population | -99.8%686K | +49486.1%340.1M |
| Area | -100.0%30 km² | +31750123.3%9,525,067 km² |
| GDP | -99.8%$49.5B | +58021.2%$28.75T |
| GDP Per Capita | -14.8%$72,004.744 | +17.4%$84,534.041 |
| Life Expectancy | +6.1%83.2 yrs | -5.8%78.4 yrs |
| Infant Mortality | — | 5.5 |
| Literacy Rate | — | — |
| Unemployment | -44.1%2.3% | +78.9%4.2% |
| Capital | — | Washington, D.C. |
| Region | Asia | Americas |
| Languages | Portuguese, Chinese | English |
| Currencies | MOP (P) | USD ($) |
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 495.9 times more populous than Macau, with 340.1M residents compared to 686K. Macau is a nation of 686K people, while United States is among the world's 15 most populous countries. In terms of population density, Macau averages 22,863 people per km² (dense), 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 Macau.
Economy Comparison
Macau is classified as a high-income economy, while United States is classified as a high-income economy. The United States economy ($28.75T) is 581.2 times larger than Macau's ($49.5B). Macau's GDP per capita of $72,004.744 is 543% above the regional average of 11,200 for Asia. 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 1.2 times wealthier than those in Macau.
Health & Quality of Life
Life expectancy in Macau is 83.2 years, compared to 78.4 years in United States, a gap of 4.8 years. Macau (83.2 years) is 11.2 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. United States's infant mortality rate is 5.5 per 1,000 live births. Infant mortality data is not available for Macau.
Geographic Comparison
United States (9,525,067 km²) is 317502.2 times larger by land area than Macau (30 km²). Macau shares borders with 1 country, while United States borders 2 countries. Macau spans 1 timezone, compared to United States's 11 timezones. Macau lies in Asia, while United States is located in North America. Macau is categorized within the Asia region (Eastern Asia), whereas United States belongs to Americas (North America).
Key Differences
The most significant difference between Macau and United States is in land area: Macau's 30 km² compared to United States's 9,525,067 km² represents a 100% gap. The most significant difference between Macau and United States is in GDP: Macau's $49.5B compared to United States's $28.75T represents a 100% gap. The most significant difference between Macau and United States is in population: Macau's 686K compared to United States's 340.1M represents a 100% gap. These disparities reflect the broader structural differences between Macau'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 1.2x that of Macau ($72,004.744). 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
Macau is 640.3x more densely populated than United States (22863 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 Macau live an average of 4.8 years longer than those of United States (83.2 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
Macau's economy grew at 7.8% compared to United States's 2.8%. Macau's high growth rate suggests a rapidly developing economy with expanding opportunities.
Frequently Asked Questions
Which is bigger, Macau or United States by population?
United States is larger by population, with 340.1M residents compared to Macau's 686K. United States is 495.9 times more populous than Macau.
Which country has a higher GDP, Macau or United States?
United States has the higher GDP at $28.75T, compared to Macau's $49.5B. United States's economy is 581.2 times larger.
How does life expectancy compare between Macau and United States?
Macau has a higher life expectancy at 83.2 years, compared to United States's 78.4 years. The gap between the two countries is 4.8 years. Macau's life expectancy is 11.2 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, Macau or United States?
United States is larger by land area, covering 9,525,067 km² compared to Macau's 30 km². United States is 317502.2 times larger than Macau.
What languages are spoken in Macau and United States?
Macau recognizes the following languages: Portuguese, Chinese. United States recognizes: English. The two countries do not share an official language.
Which country has lower inflation, Macau or United States?
Inflation data is not available for Macau. United States's inflation rate is 2.9%.