Halki is a Greek island and municipality in the Dodecanese archipelago in the Aegean Sea, some 6 km west of Rhodes. With the area of 28 km2, it is the smallest inhabited island of Dodecanese. It is part of the Rhodes regional unit. It has permanent population of 330 (increased during the summer months), concentrated in the only village Emborio. The 2011 census showed a population of 478 inhabitants. The community is divided in two parts, Chorio and Emporio.