Croatia vs United States
Croatia has a population of 3.9M, compared to United States's 340.1M. United States is 88.0 times more populous than Croatia. Economically, United States ($28.75T) has a GDP 309.2 times larger than Croatia's ($93.0B). United States covers 9,525,067 km², 168.3 times larger than Croatia's 56,594 km². Life expectancy in Croatia stands at 78.5 years, 0.1 years higher than United States's 78.4 years.
CroatiaUnited States| Population | -98.9%3.9M | +8697.0%340.1M |
| Area | -99.4%56,594 km² | +16730.5%9,525,067 km² |
| GDP | -99.7%$93.0B | +30820.4%$28.75T |
| GDP Per Capita | -71.5%$24,050.44 | +251.5%$84,534.041 |
| Life Expectancy | +0.1%78.5 yrs | -0.1%78.4 yrs |
| Infant Mortality | -29.1%3.9 | +41.0%5.5 |
| Literacy Rate | — | — |
| Unemployment | +19.2%5.0% | -16.1%4.2% |
| Capital | Zagreb | Washington, D.C. |
| Region | Europe | Americas |
| Languages | Croatian | English |
| Currencies | EUR (€) | USD ($) |
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 88.0 times more populous than Croatia, with 340.1M residents compared to 3.9M. Croatia is a nation of 3.9M people, while United States is among the world's 15 most populous countries. In terms of population density, Croatia averages 68 people per km² (moderate), 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 Croatia.
Economy Comparison
Croatia is classified as a high-income economy, while United States is classified as a high-income economy. The United States economy ($28.75T) is 309.2 times larger than Croatia's ($93.0B). Croatia's GDP per capita of $24,050.44 is 14% below 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 3.5 times wealthier than those in Croatia.
Health & Quality of Life
Life expectancy in Croatia is 78.5 years, compared to 78.4 years in United States, a gap of 0.1 years. Croatia (78.5 years) is 6.5 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 41% higher than Croatia's 3.9.
Geographic Comparison
United States (9,525,067 km²) is 168.3 times larger by land area than Croatia (56,594 km²). Croatia shares borders with 5 countries, while United States borders 2 countries. Croatia spans 1 timezone, compared to United States's 11 timezones. Croatia lies in Europe, while United States is located in North America. Croatia is categorized within the Europe region (Southeast Europe), whereas United States belongs to Americas (North America).
Key Differences
The most significant difference between Croatia and United States is in GDP: Croatia's $93.0B compared to United States's $28.75T represents a 100% gap. The most significant difference between Croatia and United States is in land area: Croatia's 56,594 km² compared to United States's 9,525,067 km² represents a 99% gap. The most significant difference between Croatia and United States is in population: Croatia's 3.9M compared to United States's 340.1M represents a 99% gap. These disparities reflect the broader structural differences between Croatia'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 3.5x that of Croatia ($24,050.44). 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
Croatia is 1.9x more densely populated than United States (68 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 Croatia live an average of 0.1 years longer than those of United States (78.5 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
Croatia's economy grew at 3.8% compared to United States's 2.8%. Both countries show healthy growth, though Croatia has a modest edge in economic dynamism.
Frequently Asked Questions
Which is bigger, Croatia or United States by population?
United States is larger by population, with 340.1M residents compared to Croatia's 3.9M. United States is 88.0 times more populous than Croatia.
Which country has a higher GDP, Croatia or United States?
United States has the higher GDP at $28.75T, compared to Croatia's $93.0B. United States's economy is 309.2 times larger.
How does life expectancy compare between Croatia and United States?
Croatia has a higher life expectancy at 78.5 years, compared to United States's 78.4 years. The gap between the two countries is 0.1 years. Croatia's life expectancy is 6.5 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, Croatia or United States?
United States is larger by land area, covering 9,525,067 km² compared to Croatia's 56,594 km². United States is 168.3 times larger than Croatia.
What languages are spoken in Croatia and United States?
Croatia recognizes the following official language: Croatian. United States recognizes: English. The two countries do not share an official language.
Which country has lower inflation, Croatia or United States?
United States has lower inflation at 2.9%, compared to Croatia's 3.0%. United States's inflation is within the 2-3% range considered stable by most central banks, while Croatia's rate is within the 2-3% range considered stable by most central banks.