Periaalangulam is a village in Kariapatti tehsil in district of Virudhunagar, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Periaalangulam was 192 which includes 98 males and 94 females. Periaalangulam covers 342.34 ha area. Pincode of Periaalangulam is 626106.