Pothaganahalli is a village in Pavagada tehsil in district of Tumkur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Pothaganahalli was 2,940 which includes 1,483 males and 1,457 females. Pothaganahalli covers 1088.47 ha area. Pincode of Pothaganahalli is 572141.