Kantharajapura is a village in Channarayapatna tehsil in district of Hassan, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kantharajapura was 1,175 which includes 592 males and 583 females. Kantharajapura covers 283.42 ha area. Pincode of Kantharajapura is 573124.