Heggadahalli is a village in Nanjangud tehsil in district of Mysore, Karnataka, India. As per the data provided by Census of India in 2011, total population of Heggadahalli was 4,836 which includes 2,377 males and 2,459 females. Heggadahalli covers 1212.39 ha area. Pincode of Heggadahalli is 571109.