Taraganahalli is a village in Nanjangud tehsil in district of Mysore, Karnataka, India. As per the data provided by Census of India in 2011, total population of Taraganahalli was 1,891 which includes 952 males and 939 females. Taraganahalli covers 439.56 ha area. Pincode of Taraganahalli is 571314.