Gangadharapuram is a village in Kuthalam tehsil in district of Nagapattinam, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Gangadharapuram was 2,019 which includes 998 males and 1,021 females. Gangadharapuram covers 487.49 ha area. Pincode of Gangadharapuram is 609805.