Thimmanahalli is a village in Chiknayakanhalli tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Thimmanahalli was 4,337 which includes 2,136 males and 2,201 females. Thimmanahalli covers 778.5 ha area. Pincode of Thimmanahalli is 572228.