Eswarawaka is a village in Chittamur 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 Eswarawaka was 2,328 which includes 1,138 males and 1,190 females. Eswarawaka covers 1034 ha area. Pincode of Eswarawaka is 524127.