Sathamvalasa 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 Sathamvalasa was 1,616 which includes 782 males and 834 females. Sathamvalasa covers 430 ha area. Pincode of Sathamvalasa is 535102.