Davanadahosahalli 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 Davanadahosahalli was 631 which includes 317 males and 314 females. Davanadahosahalli covers 442.19 ha area. Pincode of Davanadahosahalli is 572119.