Pakalayarkulam is a village in Nanguneri tehsil in district of Tirunelveli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Pakalayarkulam was 3,035 which includes 1,528 males and 1,507 females. Pakalayarkulam covers 676.96 ha area. Pincode of Pakalayarkulam is 627501.