K Ganganahalli is a village in Turuvekere tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of K Ganganahalli was 88 which includes 43 males and 45 females. K Ganganahalli covers 124.83 ha area. Pincode of K Ganganahalli is 572224.