Side-by-side comparison of Ecuador and Argentina across population, economy, quality of life, and more. Data updated 2026.
How do Ecuador and Argentina compare? Ecuador, located in South America, has a population of 18.5M and covers an area of 283,561 km². Its GDP (PPP) stands at $252.7B with a GDP per capita of $13,900. 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, Ecuador has a life expectancy of 74.9 years compared to Argentina's 78.8 years.
