Rangavvanahalli is a village in Challakere tehsil in district of Chitradurga, Karnataka, India. As per the data provided by Census of India in 2011, total population of Rangavvanahalli was 1,970 which includes 1,022 males and 948 females. Rangavvanahalli covers 986.24 ha area. Pincode of Rangavvanahalli is 577522.