Nijaganahalli is a village in Krishnarajanagara tehsil in district of Mysore, Karnataka, India. As per the data provided by Census of India in 2011, total population of Nijaganahalli was 530 which includes 276 males and 254 females. Nijaganahalli covers 245.36 ha area. Pincode of Nijaganahalli is 571617.