Marellapadu is a village in Dagadarthi tehsil in district of Sri Potti Sriramulu Nellore, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Marellapadu was 299 which includes 150 males and 149 females. Marellapadu covers 294 ha area. Pincode of Marellapadu is 524240.