Nissankadurgam is a village in Karvetinagar tehsil in district of Chittoor, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Nissankadurgam was 1,057 which includes 538 males and 519 females. Nissankadurgam covers 381 ha area. Pincode of Nissankadurgam is 517582.