Dhanakkarkulam is a village in Radhapuram tehsil in district of Tirunelveli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Dhanakkarkulam was 6,308 which includes 3,128 males and 3,180 females. Dhanakkarkulam covers 3028.32 ha area. Pincode of Dhanakkarkulam is 627116.