Area: 9,113 km2
Coastline length: 20 km
Island capital and its population: Megisti (406)Administrative structure: Region of South Aegean, Prefecture of the Dodecanese, Municipality of Megisti
Local newspapers: "Foni tou Kastelorizou", "Ta Nea tou Kastelorizou"
Local radio stations: Radio Kastelorizo
Museums: The Megisti Museum
Archaeological sites and monuments: Paleokastro, The Lycian Tomb, Vigla
Traditional settlements: Megisti
Natural monuments: Galazio Spilaio or Parastas cave. The island has been included in the European network "NATURA 2000"
Cultural clubs: Association of Kastelorizians world-wide "Agios Kontstantinos", Friends of Kastelorizo
Festivals: Festival of Kastelorizo in August
Religious feasts: On St. Contantine's and St. Helen's day (May 21st), On Prophet Elia's day (July 20th)