Pudurchengam 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 Pudurchengam was 1,593 which includes 781 males and 812 females. Pudurchengam covers 308.5 ha area. Pincode of Pudurchengam is 606705.