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Saint Helena, Ascension and Tristan da Cunha

Territory in Africa

CountryScope

In brief

Area: 394 km². World rank 208 of 249; in Africa, 57 of 59.

State

Official name
Saint Helena, Ascension and Tristan da Cunha
Local name
Saint Helena, Ascension and Tristan da Cunha
Capital
Jamestown
Region
Africa
Form of government
Parliamentary democracy
UN member
No
Head of government
Philip Rushbrook

Key figures

Area
394 km²

Practical information

Languages
English
Currency
British Pound (GBP), St. Helena Pound (SHP)
Time zones
UTC
Calling code
+290
Emergency numbers
999
Driving side
Left

Territory

Sea access
Has a coastline
Neighbours
None

Elevation

Highest point
Queen Mary's Peak, 2,060 m
Lowest point
Atlantic Ocean, 0 m

Climate

Average temperature in the capital, °C
22
Warmest month in the capital
March, 25°C
Coldest month in the capital
September, 20°C

Society

Religions
Protestant 71%, no religion 9%, other Christian 5.2%, Catholic 2.2%, and other 1.1% (2021)

Safety

Natural hazards
volcanoes

Internet and communications

Internet domain
.sh .ac

Transport

Airports
2 2025

Data: World Bank Open Data (CC BY 4.0), mledoze/countries (ODbL 1.0), Unicode CLDR; borders: Natural Earth. The year next to a figure is the year of the data.

Source: CountryScope (https://countryscope.org/en/country/saint-helena-ascension-and-tristan-da-cunha), based on World Bank Open Data (CC BY 4.0). Retrieved October 24, 2026.