Grenada vs United States
Grenada has a population of 109K, compared to United States's 340.1M. United States is 3119.7 times more populous than Grenada. Economically, United States ($28.75T) has a GDP 20956.8 times larger than Grenada's ($1.4B). United States covers 9,525,067 km², 27689.1 times larger than Grenada's 344 km². Life expectancy in United States stands at 78.4 years, 3.2 years higher than Grenada's 75.2 years.
GrenadaUnited States| Population | -100.0%109K | +311868.3%340.1M |
| Area | -100.0%344 km² | +2768814.8%9,525,067 km² |
| GDP | -100.0%$1.4B | +2095575.2%$28.75T |
| GDP Per Capita | -86.2%$11,705.09 | +622.2%$84,534.041 |
| Life Expectancy | -4.1%75.2 yrs | +4.2%78.4 yrs |
| Infant Mortality | +203.6%16.7 | -67.1%5.5 |
| Literacy Rate | — | — |
| Unemployment | — | 4.2% |
| Capital | St. George's | Washington, D.C. |
| Region | Americas | Americas |
| Languages | English | English |
| Currencies | XCD ($) | 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 3119.7 times more populous than Grenada, with 340.1M residents compared to 109K. Grenada is a nation of 109K people, while United States is among the world's 15 most populous countries. In terms of population density, Grenada averages 317 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 Grenada.
Economy Comparison
Grenada is classified as a upper-middle-income economy, while United States is classified as a high-income economy. The United States economy ($28.75T) is 20956.8 times larger than Grenada's ($1.4B). Grenada's GDP per capita of $11,705.09 is 13% below the regional average of 13,500 for Americas. 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 7.2 times wealthier than those in Grenada.
Health & Quality of Life
Life expectancy in Grenada is 75.2 years, compared to 78.4 years in United States, a gap of 3.2 years. United States (78.4 years) is 6.4 years above the global average of 72 years, while Grenada (75.2 years) is 3.2 years above the global average of 72 years. At 16.7 deaths per 1,000 live births, Grenada's infant mortality is 204% higher than United States's 5.5.
Geographic Comparison
United States (9,525,067 km²) is 27689.1 times larger by land area than Grenada (344 km²). Grenada shares borders with 0 countries, while United States borders 2 countries. Grenada spans 1 timezone, compared to United States's 11 timezones. Both Grenada and United States are located in North America. Both countries fall within the Americas region, though they occupy different subregions: Caribbean and North America.
Key Differences
The most significant difference between Grenada and United States is in land area: Grenada's 344 km² compared to United States's 9,525,067 km² represents a 100% gap. The most significant difference between Grenada and United States is in GDP: Grenada's $1.4B compared to United States's $28.75T represents a 100% gap. The most significant difference between Grenada and United States is in population: Grenada's 109K compared to United States's 340.1M represents a 100% gap. These disparities reflect the broader structural differences between Grenada's upper-middle-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 7.2x that of Grenada ($11,705.09). 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
Grenada is 8.9x more densely populated than United States (317 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 United States live an average of 3.2 years longer than those of Grenada (78.4 vs 75.2 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
Grenada's economy grew at 4.0% compared to United States's 2.8%. Both countries show healthy growth, though Grenada has a modest edge in economic dynamism.
Frequently Asked Questions
Which is bigger, Grenada or United States by population?
United States is larger by population, with 340.1M residents compared to Grenada's 109K. United States is 3119.7 times more populous than Grenada.
Which country has a higher GDP, Grenada or United States?
United States has the higher GDP at $28.75T, compared to Grenada's $1.4B. United States's economy is 20956.8 times larger.
How does life expectancy compare between Grenada and United States?
United States has a higher life expectancy at 78.4 years, compared to Grenada's 75.2 years. The gap between the two countries is 3.2 years. Grenada's life expectancy is 3.2 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, Grenada or United States?
United States is larger by land area, covering 9,525,067 km² compared to Grenada's 344 km². United States is 27689.1 times larger than Grenada.
What languages are spoken in Grenada and United States?
Grenada recognizes the following official language: English. United States recognizes: English. Both countries share at least one common language.
Which country has lower inflation, Grenada or United States?
Grenada has lower inflation at 1.1%, compared to United States's 2.9%. Grenada'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.