Perumbakkam is a village in Chengam tehsil in district of Tiruvannamalai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Perumbakkam was 1,818 which includes 928 males and 890 females. Perumbakkam covers 593.14 ha area. Pincode of Perumbakkam is 606603.