Hachagodanahalli is a village in Alur tehsil in district of Hassan, Karnataka, India. As per the data provided by Census of India in 2011, total population of Hachagodanahalli was 106 which includes 53 males and 53 females. Hachagodanahalli covers 160.87 ha area. Pincode of Hachagodanahalli is 573214.