Muthiahpuram 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 Muthiahpuram was 269 which includes 130 males and 139 females. Muthiahpuram covers 420.79 ha area. Pincode of Muthiahpuram is 628905.