Kethumaranahalli is a village in Kadur tehsil in district of Chikmagalur, Karnataka, India. As per the data provided by Census of India in 2011, total population of Kethumaranahalli was 1,189 which includes 610 males and 579 females. Kethumaranahalli covers 471.83 ha area. Pincode of Kethumaranahalli is 577168.