Palangulam is a village in Tiruvadanai tehsil in district of Ramanathapuram, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Palangulam was 1,270 which includes 603 males and 667 females. Palangulam covers 872.26 ha area. Pincode of Palangulam is 623308.