Perumbakkam is a village in Ulundurpettai tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Perumbakkam was 3,638 which includes 1,842 males and 1,796 females. Perumbakkam covers 935.62 ha area. Pincode of Perumbakkam is 607204.