Maragondanahalli is a village in Devanahalli tehsil in district of Bangalore Rural, Karnataka, India. As per the data provided by Census of India in 2011, total population of Maragondanahalli was 251 which includes 138 males and 113 females. Maragondanahalli covers 205.87 ha area. Pincode of Maragondanahalli is 562110.