Panangattangudi is a village in Nannilam tehsil in district of Thiruvarur, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Panangattangudi was 1,305 which includes 637 males and 668 females. Panangattangudi covers 280.33 ha area. Pincode of Panangattangudi is 609403.