Rahutanahalli is a village in Koratagere tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Rahutanahalli was 300 which includes 142 males and 158 females. Rahutanahalli covers 113.66 ha area. Pincode of Rahutanahalli is 572129.