Chad vs United States
Chad has a population of 19.3M, compared to United States's 340.1M. United States is 17.6 times more populous than Chad. Economically, United States ($28.75T) has a GDP 1473.0 times larger than Chad's ($19.5B). United States covers 9,525,067 km², 7.4 times larger than Chad's 1,284,000 km². Life expectancy in United States stands at 78.4 years, 23.3 years higher than Chad's 55.1 years.
ChadUnited States| Population | -94.3%19.3M | +1658.5%340.1M |
| Area | -86.5%1,284,000 km² | +641.8%9,525,067 km² |
| GDP | -99.9%$19.5B | +147198.6%$28.75T |
| GDP Per Capita | -98.9%$961.56 | +8691.3%$84,534.041 |
| Life Expectancy | -29.7%55.1 yrs | +42.3%78.4 yrs |
| Infant Mortality | +967.3%58.7 | -90.6%5.5 |
| Literacy Rate | — | — |
| Unemployment | -74.8%1.1% | +297.2%4.2% |
| Capital | N'Djamena | Washington, D.C. |
| Region | Africa | Americas |
| Languages | Arabic, French | English |
| Currencies | XAF (Fr) | USD ($) |
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 17.6 times more populous than Chad, with 340.1M residents compared to 19.3M. Chad is a nation of 19.3M people, while United States is among the world's 15 most populous countries. In terms of population density, Chad averages 15 people per km² (sparse), 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 Chad.
Economy Comparison
Chad is classified as a low-income economy, while United States is classified as a high-income economy. The United States economy ($28.75T) is 1473.0 times larger than Chad's ($19.5B). Chad's GDP per capita of $961.56 is 56% below the regional average of 2,200 for Africa. 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 87.9 times wealthier than those in Chad.
Health & Quality of Life
Life expectancy in Chad is 55.1 years, compared to 78.4 years in United States, a gap of 23.3 years. United States (78.4 years) is 6.4 years above the global average of 72 years, while Chad (55.1 years) is 16.9 years below the global average of 72 years. At 58.7 deaths per 1,000 live births, Chad's infant mortality is 967% higher than United States's 5.5.
Geographic Comparison
United States (9,525,067 km²) is 7.4 times larger by land area than Chad (1,284,000 km²). Chad shares borders with 6 countries, while United States borders 2 countries. Chad spans 1 timezone, compared to United States's 11 timezones. Chad lies in Africa, while United States is located in North America. Chad is categorized within the Africa region (Middle Africa), whereas United States belongs to Americas (North America).
Key Differences
The most significant difference between Chad and United States is in GDP: Chad's $19.5B compared to United States's $28.75T represents a 100% gap. The most significant difference between Chad and United States is in GDP per capita: Chad's $961.56 compared to United States's $84,534.041 represents a 99% gap. The most significant difference between Chad and United States is in population: Chad's 19.3M compared to United States's 340.1M represents a 94% gap. These disparities reflect the broader structural differences between Chad's low-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 87.9x that of Chad ($961.56). 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 2.4x more densely populated than Chad (36 vs 15 people per km²). Higher density typically correlates with more urbanization, greater demand for public transit, and higher housing costs. Chad's lower density suggests more rural land use and potentially lower urban congestion.
Healthcare and Longevity
Citizens of United States live an average of 23.3 years longer than those of Chad (78.4 vs 55.1 years). This gap reflects differences in healthcare access, nutrition, public health infrastructure, and environmental factors. This is a substantial gap that suggests significant differences in healthcare systems and overall living conditions.
Economic Momentum
Chad's economy grew at 4.2% compared to United States's 2.8%. Both countries show healthy growth, though Chad has a modest edge in economic dynamism.
Frequently Asked Questions
Which is bigger, Chad or United States by population?
United States is larger by population, with 340.1M residents compared to Chad's 19.3M. United States is 17.6 times more populous than Chad.
Which country has a higher GDP, Chad or United States?
United States has the higher GDP at $28.75T, compared to Chad's $19.5B. United States's economy is 1473.0 times larger.
How does life expectancy compare between Chad and United States?
United States has a higher life expectancy at 78.4 years, compared to Chad's 55.1 years. The gap between the two countries is 23.3 years. Chad's life expectancy is 16.9 years below 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, Chad or United States?
United States is larger by land area, covering 9,525,067 km² compared to Chad's 1,284,000 km². United States is 7.4 times larger than Chad.
What languages are spoken in Chad and United States?
Chad recognizes the following languages: Arabic, French. United States recognizes: English. The two countries do not share an official language.
Which country has lower inflation, Chad or United States?
United States has lower inflation at 2.9%, compared to Chad's 8.9%. United States's inflation is within the 2-3% range considered stable by most central banks, while Chad's rate is significantly above stable levels, at 2.5 times the global median.