Krishnarayapuram is a village in Nandigam tehsil in district of Srikakulam, Andhra Pradesh, India. As per the data provided by Census of India in 2011, total population of Krishnarayapuram was 149 which includes 83 males and 66 females. Krishnarayapuram covers 72 ha area. Pincode of Krishnarayapuram is 532218.