Pirividayampattu is a village in Sankarapuram tehsil in district of Viluppuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Pirividayampattu was 2,070 which includes 1,051 males and 1,019 females. Pirividayampattu covers 121.38 ha area. Pincode of Pirividayampattu is 606205.