Padiagraharam 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 Padiagraharam was 1,530 which includes 776 males and 754 females. Padiagraharam covers 544 ha area. Pincode of Padiagraharam is 606705.