Devaganahalli is a village in Chintamani tehsil in district of Chikkaballapura, Karnataka, India. As per the data provided by Census of India in 2011, total population of Devaganahalli was 764 which includes 397 males and 367 females. Devaganahalli covers 283.47 ha area. Pincode of Devaganahalli is 563125.