Viswanadhapuram is a village in Pachipenta tehsil in district of Vizianagaram, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Viswanadhapuram was 2,000 which includes 959 males and 1,041 females. Viswanadhapuram covers 455 ha area. Pincode of Viswanadhapuram is 535592.