Syamayavalasa is a village in Merakamudidam tehsil in district of Vizianagaram, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Syamayavalasa was 911 which includes 464 males and 447 females. Syamayavalasa covers 195 ha area. Pincode of Syamayavalasa is 535102.