Madduvalasa is a village in Vangara tehsil in district of Srikakulam, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Madduvalasa was 1,049 which includes 301 males and 748 females. Madduvalasa covers 148 ha area. Pincode of Madduvalasa is 532122.