Karlonisi (Greek: Καρλονήσι) is an island of the Echinades (Drakoneres subgroup), among the Ionian Islands group of Greece. It has an average elevation of 61 metres (200 ft).^[1] It is administered by the municipality of Ithaca and is situated 30 km (19 mi) east of the island. As of 2011^[update], it had no resident population.^[2]

Karlonisi

Native name: Καρλονήσι
Karlonisi
Geography
Location	Ionian Sea
Coordinates	38°28′30″N 21°02′35″E / 38.475°N 21.043°E / 38.475; 21.043
Archipelago	Echinades
Area	0.719 km2 (0.278 sq mi)
Highest elevation	77 m (253 ft)
Administration
Greece
Region	Ionian Islands
Municipality	Ithaca
Demographics
Population	0 (2011)