Dominican Republic vs United States
Dominican Republic has a population of 10.8M, compared to United States's 340.1M. United States is 31.6 times more populous than Dominican Republic. Economically, United States ($28.75T) has a GDP 231.3 times larger than Dominican Republic's ($124.3B). United States covers 9,525,067 km², 195.7 times larger than Dominican Republic's 48,671 km². Life expectancy in United States stands at 78.4 years, 4.7 years higher than Dominican Republic's 73.7 years.
Dominican RepublicUnited States| Population | -96.8%10.8M | +3057.5%340.1M |
| Area | -99.5%48,671 km² | +19470.3%9,525,067 km² |
| GDP | -99.6%$124.3B | +23033.6%$28.75T |
| GDP Per Capita | -87.1%$10,875.662 | +677.3%$84,534.041 |
| Life Expectancy | -6.0%73.7 yrs | +6.3%78.4 yrs |
| Infant Mortality | +416.4%28.4 | -80.6%5.5 |
| Literacy Rate | — | — |
| Unemployment | +21.3%5.1% | -17.6%4.2% |
| Capital | Santo Domingo | Washington, D.C. |
| Region | Americas | Americas |
| Languages | Spanish | English |
| Currencies | DOP ($) | 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 31.6 times more populous than Dominican Republic, with 340.1M residents compared to 10.8M. Dominican Republic is a nation of 10.8M people, while United States is among the world's 15 most populous countries. In terms of population density, Dominican Republic averages 221 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 Dominican Republic.
Economy Comparison
Dominican Republic 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 231.3 times larger than Dominican Republic's ($124.3B). Dominican Republic's GDP per capita of $10,875.662 is 19% 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 7.8 times wealthier than those in Dominican Republic.
Health & Quality of Life
Life expectancy in Dominican Republic is 73.7 years, compared to 78.4 years in United States, a gap of 4.7 years. United States (78.4 years) is 6.4 years above the global average of 72 years, while Dominican Republic (73.7 years) is 1.7 years above the global average of 72 years. At 28.4 deaths per 1,000 live births, Dominican Republic's infant mortality is 416% higher than United States's 5.5.
Geographic Comparison
United States (9,525,067 km²) is 195.7 times larger by land area than Dominican Republic (48,671 km²). Dominican Republic shares borders with 1 country, while United States borders 2 countries. Dominican Republic spans 1 timezone, compared to United States's 11 timezones. Both Dominican Republic 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 Dominican Republic and United States is in GDP: Dominican Republic's $124.3B compared to United States's $28.75T represents a 100% gap. The most significant difference between Dominican Republic and United States is in land area: Dominican Republic's 48,671 km² compared to United States's 9,525,067 km² represents a 99% gap. The most significant difference between Dominican Republic and United States is in population: Dominican Republic's 10.8M compared to United States's 340.1M represents a 97% gap. These disparities reflect the broader structural differences between Dominican Republic'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 7.8x that of Dominican Republic ($10,875.662). 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
Dominican Republic is 6.2x more densely populated than United States (221 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 4.7 years longer than those of Dominican Republic (78.4 vs 73.7 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
Dominican Republic's economy grew at 5.0% compared to United States's 2.8%. Both countries show healthy growth, though Dominican Republic has a modest edge in economic dynamism.
Frequently Asked Questions
Which is bigger, Dominican Republic or United States by population?
United States is larger by population, with 340.1M residents compared to Dominican Republic's 10.8M. United States is 31.6 times more populous than Dominican Republic.
Which country has a higher GDP, Dominican Republic or United States?
United States has the higher GDP at $28.75T, compared to Dominican Republic's $124.3B. United States's economy is 231.3 times larger.
How does life expectancy compare between Dominican Republic and United States?
United States has a higher life expectancy at 78.4 years, compared to Dominican Republic's 73.7 years. The gap between the two countries is 4.7 years. Dominican Republic's life expectancy is 1.7 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, Dominican Republic or United States?
United States is larger by land area, covering 9,525,067 km² compared to Dominican Republic's 48,671 km². United States is 195.7 times larger than Dominican Republic.
What languages are spoken in Dominican Republic and United States?
Dominican Republic recognizes the following official language: Spanish. United States recognizes: English. The two countries do not share an official language.
Which country has lower inflation, Dominican Republic or United States?
United States has lower inflation at 2.9%, compared to Dominican Republic's 3.3%. United States's inflation is within the 2-3% range considered stable by most central banks, while Dominican Republic's rate is moderately elevated above the global median of 3.5%.