Koodlahalli is a village in Hiriyur tehsil in district of Chitradurga, Karnataka, India. As per the data provided by Census of India in 2011, total population of Koodlahalli was 1,309 which includes 646 males and 663 females. Koodlahalli covers 615.07 ha area. Pincode of Koodlahalli is 577557.