Thilakulam is a village in Srivilliputhur tehsil in district of Virudhunagar, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Thilakulam was 1,289 which includes 652 males and 637 females. Thilakulam covers 125.5 ha area. Pincode of Thilakulam is 626125.