Sankarasanahalli is a village in Dod Ballapur tehsil in district of Bangalore Rural, Karnataka, India. As per the data provided by Census of India in 2011, total population of Sankarasanahalli was 154 which includes 82 males and 72 females. Sankarasanahalli covers 78.4 ha area. Pincode of Sankarasanahalli is 561204.