Eti Koppaka is a village in Yelamanchili tehsil in district of Visakhapatnam, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Eti Koppaka was 6,358 which includes 3,092 males and 3,266 females. Eti Koppaka covers 906 ha area. Pincode of Eti Koppaka is 531082.