Gadilavalasa is a village in Salur tehsil in district of Vizianagaram, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Gadilavalasa was 125 which includes 68 males and 57 females. Gadilavalasa covers 304 ha area. Pincode of Gadilavalasa is 535591.