Sadugonahalli is a village in Krishnarajpet tehsil in district of Mandya, Karnataka, India. As per the data provided by Census of India in 2011, total population of Sadugonahalli was 594 which includes 288 males and 306 females. Sadugonahalli covers 184.77 ha area. Pincode of Sadugonahalli is 571426.