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São Tomé and Príncipe

São Tomé and Príncipe
Capital São Tomé
964 km² · 240,254 people (2025) · São Tomé and Príncipe dobra

Two volcanic islands in the Gulf of Guinea; the equator passes just south of Ilhéu das Rolas, where a stone marker sits on the line. Pico Cão Grande on São Tomé is a volcanic plug rising about 300 m from the forest in a single near-vertical spike.

The facts

Capital
São Tomé
Area
964 km² — 372 sq mi
Population
240,254 (2025)
Density
249.2 people per km²
Currency
São Tomé and Príncipe dobra (STN, Db)
Official language
Portuguese
Time zone
UTC+00:00
Calling code
+239
Drives on the
right
ISO codes
ST · STP
Continent
Africa

How it compares

By area
176 of 200
By population
179 of 200

Population is the only figure on this page that dates — it is a 2025 estimate and will drift. Area, capital, currency, languages, calling code and driving side change rarely or never.

Countries of a similar size

Country Area (km²) Population
Mauritius 2,040 1,243,741
Hong Kong 1,108 7,498,900
São Tomé and Príncipe ← 964 240,254
Kiribati 811 136,488
Bahrain 760 1,600,366

Common questions

What is the capital of São Tomé and Príncipe?
São Tomé
What currency does São Tomé and Príncipe use?
The São Tomé and Príncipe dobra (STN).
How big is São Tomé and Príncipe?
964 km², or 372 square miles — 176 of 200 by area.
Which side of the road does São Tomé and Príncipe drive on?
The right.

Related pages

Sources

  1. The World Factbook — Central Intelligence Agency (Public domain (US Government))
  2. World Bank Open Data — The World Bank (CC BY 4.0)

How these figures are compiled and checked