Sottunga

Sottunga
Municipality
Sottunga kommun
The southern end of Storsottunga as seen from a passing ferry in 2004
Location of Sottunga in Finland
Sottunga
Location in Åland
Coordinates: 60°08′N 020°40′E / 60.133°N 20.667°E / 60.133; 20.667
Country Finland
RegionÅland
Sub-regionArchipelago
Charter1959
Government
  Municipal managerChrister von Essen
Area
 (2018-01-01)
  Total
342.44 km2 (132.22 sq mi)
  Land28.03 km2 (10.82 sq mi)
  Water314.41 km2 (121.39 sq mi)
  Rank310th largest in Finland
Population
 (2025-03-31)
  Total
106
  Rank308th largest in Finland
  Density3.78/km2 (9.8/sq mi)
Population by age
  0 to 1410.9%
  15 to 6452.5%
  65 or older36.6%
Time zoneUTC+02:00 (EET)
  Summer (DST)UTC+03:00 (EEST)
Websitewww.sottunga.ax

Sottunga is an island municipality of Åland, an autonomous territory of Finland. The municipality is the smallest when it comes to population in Åland and in Finland, with a population of only 106 (31 March 2025) and covers an area of 342.44 square kilometres (132.22 sq mi) of which 314.41 km2 (121.39 sq mi) is water. The population density is 3.78 inhabitants per square kilometre (9.8/sq mi). The municipality is unilingually Swedish, with 97.9% of the inhabitants speaking Swedish as their native language. Sottunga comprises many islands, of which only three, Husö, Finnö and Storsottunga, are inhabited. Storsottunga is usually called Sottunga. There are five villages in the municipality: Finnö, Husö, Hästö, Mosshaga and Sottunga. The highest point of Sottunga is Kasberget (25 m).

Sottunga can be reached by ferry from Långnäs in Lumparland and Galtby in Korpo and many ferries pass the island without making a stop.