Anaikulam 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 Anaikulam was 3,726 which includes 1,846 males and 1,880 females. Anaikulam covers 1416.67 ha area. Pincode of Anaikulam is 627117.