Gidadagalahalli is a village in Madhugiri tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Gidadagalahalli was 905 which includes 469 males and 436 females. Gidadagalahalli covers 196.51 ha area. Pincode of Gidadagalahalli is 572112.