Sarjavvanahalli 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 Sarjavvanahalli was 535 which includes 274 males and 261 females. Sarjavvanahalli covers 136.41 ha area. Pincode of Sarjavvanahalli is 577536.