Area: 3.5 sq. km.
Population: Irakleia 250, Ano KoufonisiI 250, Schinousa 200, Donousa 280.
Duration of Travel: 9-15 hours
Telephone Services: 2285
Port Station Naxos: 22300
Police Station: 71375
Agrarian Doctor: Koufonisi: 71370 Donousa: 61306 Irakleia: 71388 Schinousa: 71385
Telecom. Center: Koufonisi: 71492 Donousa: 61389 Irakleia: 71098 Schinousa: 71552
Post Office: 91235