Mallasandiram is a village in Hosur tehsil in district of Krishnagiri, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Mallasandiram was 528 which includes 286 males and 242 females. Mallasandiram covers 113.22 ha area. Pincode of Mallasandiram is 635103.