Marandai is a village in Alangulam tehsil in district of Tirunelveli, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Marandai was 3,741 which includes 1,777 males and 1,964 females. Marandai covers 3228.84 ha area. Pincode of Marandai is 627851.