Jagathanahalli 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 Jagathanahalli was 151 which includes 74 males and 77 females. Jagathanahalli covers 64.65 ha area. Pincode of Jagathanahalli is 563125.