Mlappara Mlappara is a village in Idukki district in the state of Kerala, in southwestern India.DemographicsAt the 2011 census, Mlappara had a population of 1,129. It has a large geographical area of with 314 families residing there. 9.4% of the population was under 6 years of age. The literacy rate of 90.8% higher was than the national average of 74% and below than state average of 94%.