Pillaiyarkulam is a village in Srivilliputhur tehsil in district of Virudhunagar, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Pillaiyarkulam was 6,271 which includes 3,119 males and 3,152 females. Pillaiyarkulam covers 1694.33 ha area. Pincode of Pillaiyarkulam is 626137.