Erachakulam is a village in Thovala tehsil in district of Kanniyakumari, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Erachakulam was 5,715 which includes 2,833 males and 2,882 females. Erachakulam covers 1339.77 ha area. Pincode of Erachakulam is 629902.