Kovilangulam is a village in Aruppukkottai tehsil in district of Virudhunagar, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Kovilangulam was 3,569 which includes 1,747 males and 1,822 females. Kovilangulam covers 1173.14 ha area. Pincode of Kovilangulam is 626107.