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Sao Tome and Principe

São Tomé e Príncipe

Sao Tome and PrincipeSão Tomé

Sao Tome and Principe is a country in Middle Africa with about 240,254 people, and its capital is São Tomé. Its system of government is a semi-presidential republic. The main language is Portuguese, and the currency is the São Tomé & Príncipe Dobra.

It covers 960 km², making it the 173rd largest of the 197 countries here, and ranks 177th by population. That works out at 250 per km², 43rd in the world for density. Sao Tome and Principe has no land borders with other countries.

Capital
São Tomé
Government
Semi-presidential republic
Population
240,254177th of 197, 2025, World Bank estimate
Area
960 km²173rd of 197, 2024
Density
250 per km²
Continent
AfricaMiddle Africa
Language
Portuguese
Currency
São Tomé & Príncipe Dobra (STN)
GDP
$981 million185th of 193, 2025
GDP per person
$4,084129th of 193, 2025
Life expectancy
69.9 years2024 figure
Urban population
69.2%2025 figure
Highest point
Pico de São Tomé, 2,024 m
Coastline
Yes
Drives on the
right
Calling code
+239

How Sao Tome and Principe ranks

MeasureWorldAfrica
Population177th of 19753rd of 54
Area173rd of 19753rd of 54
Population density43rd of 1977th of 54
GDP185th of 19354th of 54
GDP per person129th of 19314th of 54
Life expectancy132nd of 1949th of 54
Urban population79th of 1949th of 54
Land borders158th of 19749th of 54

Similar in size

Similar in population