 As of the 2001 Provisional Statistics, Maranchery has a geographic area of 20.47 km².Kundukadavu Purangu Thamalassery, Maradi, Vadamukku, Panambadu, Parichakam and Mukkala are village areas under Maranchery Panchayat.Maranchery was formerly home of the Azhvanchery Thamprakkal, now located in Athavanadu.