Somanathapura is a village in Bagepalli tehsil in district of Chikkaballapura, Karnataka, India. As per the data provided by Census of India in 2011, total population of Somanathapura was 2,013 which includes 1,069 males and 944 females. Somanathapura covers 1083.58 ha area. Pincode of Somanathapura is 561212.