Usilangulam is a village in Tiruchuli tehsil in district of Virudhunagar, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Usilangulam was 382 which includes 178 males and 204 females. Usilangulam covers 376.88 ha area. Pincode of Usilangulam is 626612.