Palayapalayam is a village in Sirkali tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Palayapalayam was 4,305 which includes 2,121 males and 2,184 females. Palayapalayam covers 1011.86 ha area. Pincode of Palayapalayam is 609101.