Kodagahalli is a village in Tirumakudal Narsipur tehsil in district of Mysore, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kodagahalli was 2,851 which includes 1,383 males and 1,468 females. Kodagahalli covers 690.33 ha area. Pincode of Kodagahalli is 571101.