Ponnavolu is a village in Chillakur 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 Ponnavolu was 785 which includes 377 males and 408 females. Ponnavolu covers 426 ha area. Pincode of Ponnavolu is 524412.