Sunnadakoppa is a village in Shikarpur tehsil in district of Shimoga, Karnataka, India. As per the data provided by Census of India in 2011, total population of Sunnadakoppa was 1,216 which includes 628 males and 588 females. Sunnadakoppa covers 426.53 ha area. Pincode of Sunnadakoppa is 577428.