Kereyagalahalli 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 Kereyagalahalli was 1,497 which includes 768 males and 729 females. Kereyagalahalli covers 760.82 ha area. Pincode of Kereyagalahalli is 577543.