The population was 2,164 in 2011, the time of the reorganization. The seat of the municipality was in Palaikastro, but now all municipal units are administered from the municipal seat, Siteia. Until 2017 Itanos comprised four local communities (topika koinoteta): Palaikastro, Karydi, Zakros, and Mitato (Μητάτο). Subsequently by Presidential Decree No. 70/207, on recommendation of the Minister of the Interior, and approval by Sitia and Palaikastro, Mitato was abolished, due to its seriously declining population (being a few mountain communities) and its settlements were turned over to Palaikastro.
