Koratamaddi is a village in Gadivemula tehsil in district of Kurnool, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Koratamaddi was 1,861 which includes 949 males and 912 females. Koratamaddi covers 980 ha area. Pincode of Koratamaddi is 518511.