Perumalrajapet is a village in Arakonam tehsil in district of Vellore, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Perumalrajapet was 2,725 which includes 1,351 males and 1,374 females. Perumalrajapet covers 398.62 ha area. Pincode of Perumalrajapet is 631101.