Land Area - Total

Tierra del Fuego, Antártida e Islas del Atlántico Sur is the top region by land area in Argentina. As of 2012, land area in Tierra del Fuego, Antártida e Islas del Atlántico Sur was 1 million sq. km that accounts for 26.65% of Argentina's land area. The top 5 regions (others are Buenos Aires, Santa Cruz, Chubut, and Río Negro) account for 52.69% of it. Argentina's total land area was estimated at 3.76 million sq. km in 2012.