Somanakoppa is a village in Kalghatgi tehsil in district of Dharwad, Karnataka, India. As per the data provided by Census of India in 2011, total population of Somanakoppa was 1,086 which includes 570 males and 516 females. Somanakoppa covers 510.4 ha area. Pincode of Somanakoppa is 581204.