Katrayapadu 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 Katrayapadu was 1,338 which includes 689 males and 649 females. Katrayapadu covers 1462 ha area. Pincode of Katrayapadu is 524240.