Subregion · part of Americas

South America

Country-by-country guide to South America: capitals, flags, borders, area, and population for every nation in this UN subregion of Americas.

14 countries 437,051,029 people 17,833,382 km² total land area

South America is the southern half of the New World, dominated by the Amazon basin, the Andes mountains, and the Southern Cone's temperate plains. Twelve sovereign states share the continent.

Use this page as an entry point into the subregion. Skim the table below for an at-a-glance comparison, then click any country to read the full editorial profile — capital, flag, official languages, currencies, bordering states, an embedded OpenStreetMap viewport, and links to high-resolution map services.

Buenos Aires 46,735,004 2,780,400 ARG
Sucre 11,365,333 1,098,581 BOL
Brasília 213,421,037 8,515,767 BRA
Santiago 20,206,953 756,102 CHL
Bogotá 53,057,212 1,141,748 COL
Quito 18,103,660 276,841 ECU
Stanley 3,662 12,173 FLK
Cayenne 292,354 83,534 GUF
Georgetown 772,975 214,969 GUY
Asunción 6,109,644 406,752 PRY
Lima 34,350,244 1,285,216 PER
Paramaribo 616,500 163,820 SUR
Montevideo 3,499,451 181,034 URY
Caracas 28,517,000 916,445 VEN