Pannamgadu is a village in Tada 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 Pannamgadu was 528 which includes 266 males and 262 females. Pannamgadu covers 379 ha area. Pincode of Pannamgadu is 524401.