Pattanamarudur is a village in Ottapidaram tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Pattanamarudur was 805 which includes 406 males and 399 females. Pattanamarudur covers 1092.29 ha area. Pincode of Pattanamarudur is 628105.