Palayangudi is a village in Thiruthuraipoondi tehsil in district of Thiruvarur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Palayangudi was 2,976 which includes 1,477 males and 1,499 females. Palayangudi covers 507.85 ha area. Pincode of Palayangudi is 610203.