Koralahosahalli is a village in Piriyapatna tehsil in district of Mysore, Karnataka, India. As per the data provided by Census of India in 2011, total population of Koralahosahalli was 207 which includes 96 males and 111 females. Koralahosahalli covers 153.07 ha area. Pincode of Koralahosahalli is 571107.