Kamarasanahalli is a village in Hosakote tehsil in district of Bangalore Rural, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kamarasanahalli was 623 which includes 320 males and 303 females. Kamarasanahalli covers 196.9 ha area. Pincode of Kamarasanahalli is 562114.