Ramanahalli 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 Ramanahalli was 1,008 which includes 486 males and 522 females. Ramanahalli covers 429.32 ha area. Pincode of Ramanahalli is 572228.