Perumbakkam is a village in Vanur tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Perumbakkam was 2,357 which includes 1,199 males and 1,158 females. Perumbakkam covers 441.93 ha area. Pincode of Perumbakkam is 604304.