Palaiyur is a village in Alangudi tehsil in district of Pudukkottai, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Palaiyur was 1,219 which includes 573 males and 646 females. Palaiyur covers 669.81 ha area. Pincode of Palaiyur is 622201.