Orappam is a village in Krishnagiri tehsil in district of Krishnagiri, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Orappam was 6,796 which includes 3,378 males and 3,418 females. Orappam covers 984.85 ha area. Pincode of Orappam is 635108.