Mavilodai is a village in Vilathikulam tehsil in district of Thoothukkudi, Tamil Nadu, India. As per the data provided by Census of India in 2011, total population of Mavilodai was 665 which includes 319 males and 346 females. Mavilodai covers 1044.75 ha area. Pincode of Mavilodai is 628907.