Shidaganahalli is a village in Magadi tehsil in district of Ramanagara, Karnataka, India. As per the data provided by Census of India in 2011, total population of Shidaganahalli was 1,076 which includes 516 males and 560 females. Shidaganahalli covers 312.66 ha area. Pincode of Shidaganahalli is 562120.