Iyyanahalli is a village in Hosdurga tehsil in district of Chitradurga, Karnataka, India. As per the data provided by Census of India in 2011, total population of Iyyanahalli was 350 which includes 182 males and 168 females. Iyyanahalli covers 218.43 ha area. Pincode of Iyyanahalli is 577527.