Thulasapuram is a village in Vedaranyam tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thulasapuram was 1,082 which includes 555 males and 527 females. Thulasapuram covers 398.19 ha area. Pincode of Thulasapuram is 614711.