Pillaiyarkulam is a village in Tiruchuli tehsil in district of Virudhunagar, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Pillaiyarkulam was 2,134 which includes 1,071 males and 1,063 females. Pillaiyarkulam covers 764.21 ha area. Pincode of Pillaiyarkulam is 630611.