Devarahosahalli is a village in Holalkere tehsil in district of Chitradurga, Karnataka, India. As per the data provided by Census of India in 2011, total population of Devarahosahalli was 1,039 which includes 541 males and 498 females. Devarahosahalli covers 554.84 ha area. Pincode of Devarahosahalli is 577539.