Kowlanahalli is a village in Piriyapatna tehsil in district of Mysore, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kowlanahalli was 458 which includes 232 males and 226 females. Kowlanahalli covers 246.03 ha area. Pincode of Kowlanahalli is 571102.