Total Population

Bío Bío is the top region by total population in Chile. As of 2018, total population in Bío Bío was 2.15 million persons that accounts for 42.68% of Chile's total population. The top 5 regions (others are La Araucanía, Los Ríos, Antofagasta, and Valparaíso) account for 84.54% of it. Chile's total total population was estimated at 5.05 million persons in 2018.