Archanaipagam Usilangulam is a village in Kadaladi tehsil in district of Ramanathapuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Archanaipagam Usilangulam was 2,575 which includes 1,314 males and 1,261 females. Archanaipagam Usilangulam covers 1144.45 ha area. Pincode of Archanaipagam Usilangulam is 623703.