Kargahalli 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 Kargahalli was 1,924 which includes 983 males and 941 females. Kargahalli covers 313.29 ha area. Pincode of Kargahalli is 571120.