Murungai is a village in Thottiyam tehsil in district of Tiruchirappalli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Murungai was 3,070 which includes 1,542 males and 1,528 females. Murungai covers 1151.16 ha area. Pincode of Murungai is 621207.