Iddanavalasa is a village in Mentada tehsil in district of Vizianagaram, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Iddanavalasa was 1,000 which includes 499 males and 501 females. Iddanavalasa covers 155 ha area. Pincode of Iddanavalasa is 535580.