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Population Rankings by Country: South America, 2026

The total number of people residing in the country.

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Showing: 14 (12 countries, 2 territories)

World Share: 5.3%

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2026
1 Brazil 214M
2 Colombia 53.9M
3 Argentina 46M
4 Peru 34.9M
5 Venezuela 28.6M
6 Chile 19.9M
7 Ecuador 18.4M
8 Bolivia 12.7M
9 Paraguay 7.1M
10 Uruguay 3.38M
11 Guyana 840,890
12 Suriname 645,256
13 French Guiana 318,872
14 Falkland Islands 3,465

Yellow backgrounds indicate territories.

World Share is calculated from the table and excludes territories.

Data may include projections.

Source: UN World Population Prospects.

Population Growth Population Density Life Expectancy Fertility Rate Immigrants Immigrants (% of Population)
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