Vannappuram Vannappuram is a village in the Idukki district of state Kerala in India. The village is in the highland regions and is loacated 17 km north of Thodupuzha Town and 28 km east of Muvattupuzha Town and lies north of the Kaliyar River.Demographicsthe India census records Vannappuram had a population of 28905 with 14547 males and 14358 females.