Side-by-side comparison of Brazil and Argentina across population, economy, quality of life, and more. Data updated 2026.
How do Brazil and Argentina compare? Brazil, located in South America, has a population of 221.4M and covers an area of 8.5M km². Its GDP (PPP) stands at $4.2T with a GDP per capita of $19,600. Argentina, in South America, has a population of 45.4M across 2.8M km², with a GDP of $1.2T and GDP per capita of $26,500. In terms of quality of life, Brazil has a life expectancy of 76.3 years compared to Argentina's 78.8 years.
