collection of statistics

List of South American countries by Population (2018)

Source United Nations Department of Economic and Social Affairs
Last Updated15 Oct 2018
Country/TerritoryPopulation Rank (Population)Sex ratioRank (Sex ratio) DensityRank (Density)
20172018WorldS. AmericaWorld S. Americaper sq kmper sq mileWorldS. America
Argentina44,271,04144,688,86431395.81845216.3342.292049
Bolivia (Plurinational State of)11,051,60011,215,674838100.3121391010.3526.8121410
Brazil209,288,278210,867,9545196.75762325.2365.341855
Chile18,054,72618,197,20965698.10889524.4763.391876
Colombia49,065,61549,464,68329296.97167444.58115.471692
Ecuador16,624,85816,863,42570799.972127967.90175.861441
Falkland Islands (Malvinas)2,9102,92223014---0.240.6223214
French Guiana282,731289,7631811399.95212683.539.1322613
Guyana777,859782,22516511101.466156123.9710.2922311
Paraguay6,811,2976,896,9081079103.0311761317.3644.962028
Peru32,165,48532,551,81542499.806124725.4365.871844
Suriname563,402568,30117012100.863150113.649.4422512
Uruguay3,456,7503,469,5511361093.3125119.8251.341967
Venezuela (Bolivarian Republic of)31,977,06532,381,22143599.152106636.7195.081763
South America 424,393,617 428,240,515 97.443 24.53 63.52